I fiemld for unemployment. ause tornado destroyed my job but they sent letter saying i didnt make enough to ?

File. I live with parents by the way. But I also filed for disaster assistance too. Now I received a check in the mail from social security office. I did not fill out paper work for job searches but now have a job but haven't started yet. The check has come now that I bout to start. Idk what to do cause I don't want to be in trouble with fed. Or state govt an get my a** handcuffed or taken down. Lol