suspended my account

Hello today I tried to get a payout for my paypal account like every time I did but a error appeared with the account suspended error.I can’t understand why I got suspended when I’m only selling coc account supercell id digitall and in my account is 217$ i want withdraw my money i work for several times. My code is XHMBDE can you help me?

Selling acounts is STRICTLY prohibited in gameflip.

but i dont know how to get my money?