cheating

I LOST A GAME IN A TOURNAMENT AND HE IS CHEATING. LICHESS ALSO PROVE THAT
BUT WHAT HAPPENED FOR THE GAME ??? IT IS A TOURNAMENT GAME ??

THIS IS THE GAME LINK

His tournament points were probably set to 0, also you might get your rating points back, but idk about that, since your classical rating is provisional.

Black is flagged as a cheater.

can't i get the point back ???

Sadly you don't get the tournament points or time back.

Probably,your opponent was not marked for using assistance during game.What possibly happened was you left the game,and your opponent claimed a win.After that he was caught cheating.
You can read about rating refunds here: lichess.org/faq#rating-refund

Hi sara I am your friend I think Jovindu is your friend because he is in Sri Lanka.If you can forgot it.best option is report to moderators.Are you recieve back your tournament point and decreased rating?

Report him