One avenue can be - immediately applying to a college that can issue an I-20. If you happen to be short on funds even an affordable local community college should work. But I believe you will have to write a formal letter [and your college applications documents ] explaining your situation on how your visa went out-of-status. Truthful reasons such as bereavement/illness in family or any challenging situation that weighs heavily on your mind/body; after all, we are all human, etc., kind of stuff . At the same, you have to persuade USCIS that you will take such kind of infractions seriously going forward.