I too recommend using better photos - use ones that a) show the insect as close-up as possible, and b) are in focus and without motion blur.
Also, there are a lot better resources than Researchgate for insect ID. One would be Bugguide: https://bugguide.net/node/view/6/bgimage
Second, Facebook has many specialty taxonomic groups where you can get some solid IDs if your species falls into that group. Here's one for Hemiptera (true bugs): https://www.facebook.com/groups/310919389064906/