Agree that Fidelity is the most serious but they cannot help OP anymore. OP's situation sounds like his/her SSN and CC is circulating on the dark web forums.
OP, you should buy an Equifax or Experian credit package immediately, review every account, and put a freeze on your credit report. This will be the best twenty bucks spent in your situation.
OP, you should buy an Equifax or Experian credit package immediately, review every account, and put a freeze on your credit report. This will be the best twenty bucks spent in your situation.