Seeking Renter to Take Over My Lease

Hi! So I am an incoming 3rd year undergrad that when I didn't get past the interview process of RA applications and the fact that I was waitlisted for a dorm, decided to apply and sign at The Lex, which was accepted under the condition I find a guarantor or have the guarantor fee waived, but none of my family members that could qualify as my guarantor would be my guarantor and I couldn't afford the guarantor fee waive. Luckily (or not so luckily) I have a documented disability that qualifies me for an accessible dorm and so I got a room through the DRC. It'd be for a room with 3 other roommates in the standard 4x4 apartment type. I really need to get this taken care of asap because I am currently dealing with a medical condition for which I need to have surgery for and I can't be stressing about this anymore than I already am.