I did trust in Islamic perspective, let's look at my paper. Hope it helps

Article Students` Islamic Personality on Amanah: A Structural Modell...

I can just share from personal experience.  About 10 years ago, it was safe to give a ride to strangers.  I myself have thumbed for rides when I was a student.  I walked to school, and occasionally I cycled.  I needed about 45 minutes walking as fast as I could.  But now our anxiety has risen as our society becomes more complex, and crime has increased.  It's not so safe anymore to ask or to provide a lift to strangers anymore.  

(I also could not find a research on that issue.  What I got was "Prince’s Trust Macquarie Youth Index 2015 reveals that anxiety is gripping young people’s confidence, with more than one in 10 often feeling too anxious to leave the house and over half worried about everyday situations".)

https://www.princes-trust.org.uk/support-our-work/news-views/anxiety-is-gripping-young-lives

These attached paper can be useful. Enjoy reading

Article Social Anxiety and the Big Five Personality Traits: The Inte...

Article From Cultural Discordance to Support for Collective Action: ...

Lack of self-confidence has no real diagnostic criteria, but it is common among specialists and non-specialists. Self-distrust can be defined as a person who is not fully convinced of his abilities, or has disabled his ability not to benefit from them despite their existence. always automatic damping which arises from the same self, poor self-esteem and lack of fairness, all this comes under the definition of lack of self-confidence.

The human personality plays a big role, and the misconceptions of the human being are the main motivating factor in the lack of self-confidence, and the person may also receive negative signals from his or her surroundings, family or social, which may be discouraging and making him distrustful of his abilities.

As for social phobia, terrorism is a kind of fear, and psychological fears are too many, including minor fears, public fears, and special concerns:

- Simple fears: that a person is afraid of something, such as fear of darkness, fear of heights, or fear of boarding the plane, this is called simple concerns.

- Fear may be a general trait of the human in everything, not feel reassured, exaggerates in the interaction with the circumstance in which he lives in that he can not keep up or adapt, and always find under the expectant anxiety and anticipatory fear, this fear is a very big problem facing a lot Of people.

- The private concerns are learned and acquired, and most of the reasons are clear, but often the reasons are not clear, and the most important reason is the psychological construction of the personality, there are people concerned print and tend to fear, and these are more vulnerable to social phobia, among other reasons: factors I do not say that the disease itself or the condition is inherited, but there is a kind of family tendencies. Here, learning may also have played a role because man lives in his environment and in his family. If one or more family members have concerns, this situation may be human acquired this fear of the surroundings, but also a Genetic aspects also can not be ignored.

The greatest cause of social fear is that a person may be exposed to a kind of fear in a social circumstance - often in childhood, not aware at the same time, not given attention, and fear or phobia of going to school is always associated with social phobia in the future of days.

Behavioral therapy is a powerful and effective treatment, and when accompanied by a human drug treatment, the treatment cycle is completed in full, resulting in wonderful results and healing - God willing.

Behavioral Therapy A person can apply some of his or her parts at home, but counseling is always better. A therapist is an example and a model to be followed. If at least the first sessions should be supervised by the therapist.

In general, behavioral therapy begins with the so-called behavioral analysis, ie, to degrade behavior, what is the quality concerns? What is the quality of the Oasis? The circumstances that lead to it? How man can get rid of them? What does it increase? What is missing? Human personality, social and environmental conditions?

If a complete analysis of the behavior, type and personality, then the stages of treatment begin, namely: that the therapist to agree with the patient to be a solution and commitment in the application, because there are home exercises given to the person who is treated, must be applied, The following session.

Therapeutic principles are based on the principle of: Ignoring fear, defaming it, not discussing it, replacing it with a different mind, and then starting to apply it to go to a place that is afraid of it. It can start with less, physical, language Altakatabah, all this behavioral therapy, the general principle is that a person can decrypt the so-called association cop, all linked him with fear Ahaov that Evtaath, must there be a general change in human life, time management behavioral therapy, sports behavioral therapy, for men, for example, with the prayer group is considered a cure behaviorally, evolution T work skills, behavioral therapy, and so on.