Game drawn for no reason (I think)

My game was drawn all of a sudden and I can't think of a reason. I didn't offer a draw either. What could the reason be?

Link to game: lichess.org/Qeo46g51/black#66

did you leave the game for a bit? if so he mightve accepted the draw for some reason due to abandonment

yeah.

[Event "Rated Blitz game"]
[Site "lichess.org/Qeo46g51"]
[Date "2021.04.07"]
[White "mwanzamm"]
[Black "IO_L_OI"]
[Result "1/2-1/2"]
[UTCDate "2021.04.07"]
[UTCTime "19:29:16"]
[WhiteElo "1895"]
[BlackElo "1914"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[Variant "Standard"]
[TimeControl "180+0"]
[ECO "A45"]
[Opening "Indian Game: Reversed Chigorin Defense"]
[Termination "Time forfeit"]
[Annotator "lichess.org"]

It says "termination: Time Forfeit"
That means you disconected from the game and your oponent claimed a draw.

ur opponent is nice

he didn't claim a win

Thanks, everyone. Must have disconnected.