account doesn’t exist even though it does??

i have been locked out of one of my tiktok accounts for a year now. the account only had a couple followers but i really wanted to post on it more because i have more related content for it. my tiktok refreshed last year and logged me out of all my accounts and i was able to log into them all fine expect for this one. it wanted me to verify my email but i used a random email for the account because i already had so many accounts and not enough emails. now when i try to login a year later it says “account doesn’t exist”. when i look up my username the account shows up with everything the way i left it. also i know that my username isn’t being typed in incorrectly because im literally copy and pasting it from the account.