I Have Something to Say

I don't call this girl a friend just acquaintance. She only calls when she needs something. Few days ago Drive time car 🚗 dealership called me about being a co-signer for her. I told them I don't co-sign I already have an truck from you guys. Yesterday I got a call from her. When she called she started yelling at me. How come you can't be a co-signer I said "because you are irresponsible and I don't want be responsible for your car payment" she said "you won't" i said back "if you don't make an payment I'm responsible for it" then I said to her "you can use me as a reference" she said "no" I guess I'm an ass for not being a co signer for her