Where can I get a loan without opening an account?

Every company I have found to get a loan from ends up asking me to create a bank account with them, which I do not want to do because I don’t want to ruin my credit. My credit score is fair, but because of school loans, my bank turned me down. I need to get money together so that I can move out of my parents’ house. I’ve been saving from working, but it just isn’t enough for the area. I just got turned down form an apartment complex (they didn’t say why) and I need to find something ASAP. Any ideas?