485 접수증에
We have received the application or petition listed above. This notice shows that your case was filed on the received date listed above. It does not grant the beneficiary any immigration status, and it is not evidence that your case is still pending. we will notify you in writing when we make a decision on your case or if we need additional information.
라고 써있다면서

You have to wait for official approval notice from USCIS regarding the I-765, Application for Employment Authorization and EAD Card. For further details please direct your below question to the lawyer.

이렇게 답장이 왔거든요? 이런 거 상관없이 485 접수했으면 f1 terminate 하고 기다려도 되는거 아닌가요?