Mental health and adjustm. Overcome it.

Hi Doctor, I am sending my issue from my cousin phone I am abhishek age 24 suffering from mental issue and adjustment which may sounds funny. I was born and raised in United States I am 2 generation Indian. My family immigrated to us from India in 1985s and now my family has relocated permanently in india bangalore for family reasons and economic reasons. I am fluent in hindi, Kannada but I have American accent and share thinking like american. I am trying hard to embrace everything indian way of life but it failed most of the time Now I am in emotional depression sometimes I cry what should I do. I feel that I was stucked in mid road. I am thinking to much I feel depressed what's going to be happened and how should I adjust I can't Eat and sleep properly. I think that i am alone and people stare at me when I start talking people say that u can't fit in this society u are not belong from here. Most called me confused desi and it makes me depressed. Kindly advice how can I overcome it.