I got a 1040 from CashApp but it was all gifts or repayments, not from a business or any profits. Do I still need to claim this?

I received a 1040 form from cashapp because i received over 12,000 but it was all as gifts or repayments. Do I have to pay taxes on gifts? This is really confusing. Im also not even seeing a 1040 form option on the main screen.