Its bullet. If you make 24 blunders and your opponent makes 25 blunders of course your accuracy will be higher.
Why is my accuracy in bullet higher then my accuracy in blitz and rapid??

Its bullet. If you make 24 blunders and your opponent makes 25 blunders of course your accuracy will be higher.
No but I'm making less blunders
maybe you overthink moves in rapid/blitz? if ur just talking abt one or two bullet games being higher thaan some of your rapid/blitz games, then its normal.

What they don't tell you about accuracy:
https://www.chess.com/forum/view/general/what-they-dont-tell-you-about-accuracy
With one second per move why am I making better moves than in a rapid game??