Facebook Ads

Facebook Ads restricted my account I am no longer able to create Facebook ads. Someone tampered with my account around February which a discovered later in April after they had already restricted my account. I tried to let them know that I didn't know that something is happening with my account but they said that's our final decision. I'm not happy with that because they can't even give you room to explain yourself. Now I am struggling to advertise my business because of that.