That's purely your problem as you're just bad at chess or you're unlucky. It has nothing to do with chess.com, but some of your opponents might be cheating. If you suspect that they're cheating, report it.
Matchmaking/Cheating

I can bet all my money that at least 30% of everyone here cheat. And no there is no cheat detection here.

So yes u gonna lose a lot to cheaters. 65000 are banned every month from cheating they say.... Thats is crazy... Been like that for 20 years soo... So yeah

There's nowhere near a 30% incidence of unfair play. At high rating levels it's going to be higher than lower rating levels but even there, it's nowhere near that.
https://support.chess.com/article/648-what-do-i-need-to-know-about-fair-play-on-chess-com
https://www.chess.com/article/view/online-chess-cheating
https://www.chess.com/article/view/chesscom-update-june-2024?#FairPlay
The site closed 62,500+ accounts in May for fair play violations and has a full team of staff working on reports along with some automated systems for detection.
https://www.chess.com/article/view/fair-play
That said, discussions of cheating, potential cheating, or cheat detection are not allowed in the general forums. If you would like to discuss join the following club. https://www.chess.com/club/cheating-forum
So I cancelled my membership and have now lost about 20 in a row. Down 150 points and not a single blunder from my recent opponents at a level i was 2-1 winning last week.... never buying again.