salam brothers and sisters,

I am planning to start selling on amazon but the only problem is that, my account was suspended a few years ago when i was young and stupid, I used to buy products and get refunds from them by lying and insisting that i didn't get the item, i am totally regretful of this. But now i am much older, would my income be haram if i created a new account with different details since i have changed cards and houses from where they previously had me blocked.

May Allah reward you all for your help.