Selling botted accounts with 90% ban rate. BEWARE!!!

I bought an account for $125, and it was banned in just 9 days for "unauthorized activity." When I contacted the seller, he claimed a 9-day lifespan is "a long time" and admitted that 90% of his stock is currently being banned market-wide. He knowingly sold a high-risk, botted account and refused to take any responsibility or offer a refund. Avoid this seller unless you want to lose your money in a week. Make sure to use Trade-Guardian thats my first mistake. Im buying a Dokkan account not for it to get banned, and then he proceeds to start shifitng blame on me, saying i could of botted, like cmon let's be real that doesn't even make sense. If I knew how to bot accounts, why would I ever buy one?