The only way to make a serious decision is to rear this jewel in the lab and see what has hatched out. If you do so, try to take photos of all stages, better with a proper scale.

Dear, try to take more pictures and post at https://www.facebook.com/groups/TheEntomologyGroup/

There is an amazing community of experts and enthusiasts who would love to take a chance at describing your sample.

Best of luck.

Mer Man Gurung

I believe it is "Ghost moth" (Hepialus humuli). The larvae are polyphagous and are able to feed on multiple types of plants. Larvae typically feed on the roots and can cause significant damage to the crops.

For more details, you can visit the following link-

https://eol.org/pages/956497/articles

Thanks and best regards.