is it possible to cheat in 2/1 blitz game? someone accuse me of cheating?

Anything is possible these days. You should ignore your opponent's poor sportsmanship.

Of course it's possible! However, you shouldn't pay attention to what sore losers say. They blame everyone except themselves for their losses.

okay thanks for the feedback guys.. i mean how would i be able to cheat when its only a 2 minute game... she said she is going to report me... i hope chess.com can prove my innocence...i was really shock by what she said..

its possible to cheat in a 1|0 game... but i wont get into that.

You'll probably time out if you try to cheat in a bullet game...

I'm not joking, people have posted videos of how to cheat in bullet, but i don't think you cheated, cuz you woundn't cheat.

I would remind your opponent that public accusations of cheating are not allowed under the TOS, and if you want to be extra helpful, you can paste the link where they can report you.

(That's what I do)

I love it when people make blames like that after a game where their every second move was worth multiple question marks. Disabling the chat is the way to go.