Can i send a game i played (not in chess.com) for analysis? And how? thanks

We don't have a tool for it on Chess.com but you can submit your game in this forum and someone might be willing to analyze it for you =)

I would do that for you Shan

One option is to ask some friend to play same game on chess.com and then you can analyze. SIMPLE :-). You can play unrated game so no one will lose points.

I can be volunteer for you game considering it will be unrated game. Please create challenge if you want.