Facebook-Can't log in.

I can't log in to Facebook.I think it thinks my account has been hacked because I accidently posted a petition to one of my groups.I said share to groups and the boxes to check were very small and I am visually impaired.The lady running the group got mad but I deleted the post,explained what happened an appogized.She kept msging me saying she thought my account musta got hacked.I expained that it hadn't but she was kinda slow witted.Anyway,all of a sudden I was forced to log back into my account and when I tried it wouldn't let me!I've tried everything! None of the verification protocols they made me do worked either!Including sending a copy of my ID!They're idiots!I may have to request assistance from an attorney to help me get back in my dern fb account!I can't afford that!HELP!!