Can anyone tell me what mistakes I make the most often?

I'm gonna try without looking at any of your games.

You drop pieces for no reason other than you didn't take time to check if they were safe.

You don't calculate enough because you don't have time.

You don't evaluate positions in different lines because you're not sure how.

3/3 ain't bad for blindfold huh?

I don't know if you want a 500 all up in your business, but it's easier to identify other people's mistakes than my own, and I've noticed you're very trade-happy.

Hi Adam! It would probably help to get some guidance from a coach or stronger players. I'm currently offering free 30 minutes sessions for players who want to improve. Message me if you are interested.

You need to be more disciplined at following chess principles instead of just making single move attacks. Develop all your knights and bishops and castle before moving your queen and pushing your pawns. Try not to move the same piece twice in the opening. Never push your f or g pawns unless you've castled queenside or it's the endgame. Put your rooks on open files. Push your passed pawns in the endgame. Etc.