i got suspended and idk why

i had an second account i used and it randomly got suspended. im guessing its because i recently changed my @ twice and posted a lot of random letters quoting tweets to see images as i cant without doing it, so it thought i was a bot. but now im worried for my main account as it said i cant create any new accounts. that account has history and has been my main since i started using twitter so ideally it doesnt get suspended. ha sthis happened to anyone else and did their main eventually get suspened or was it fine? and how was the appeal with either the alt account or the main account that got banned for ban evasion?