Delaware State University or University of Delaware. I live near both of them and attend the former. Both are about an 1-2 hour drive from Philly, Baltimore, and DC, and there is plenty to offer!
**FYI, I’m a gay college freshman, and we have a gay-straight alliance (I thought there wasn’t, then i realize i contacted my new admissions counselor instead of student activities), so if that helps, there you go!