I am currently in the US on an F1 Visa, having completed my OPT with my grace period ending early in April. Due to Coronavirus, I can't go to my home country and need to wait at least one month until travel restrictions finish. Could you please tell me what would be the best way to keep my legal status in the United States?
Yes you certainly can and should. We have had to file a number of such cases. Talk to an attorney for help with this.
Yes you can. Talk to a immigration attorney asap.
Yes, you can apply for a change of status from F-1 to B-2 visitor.
Yes, you can apply for COS to B-2. Can be done on Form I-539. Must be received prior to the end of your grace period.