So, I go out with this boy Evan but I still like Ryan . I don't know what to do but because me and Ryan were close but every time I mention him Evan  goes ape shit and says he'll kill him n shit but Evan still talks to a couple other girls and it's kinda shit on me because if I ask him "could you like not talk to other girls?" And he says well you can go talk to Ryan,, but then he's like if he tries anything I'll kill him. I don't  know what to do man if I ask him to stop talking to other girls he just says you can talk to Ryan but I don't want to talk to fucking Ryan. Like I was in a  mood one day and I was being kinda stubborn so he then lost his shit and told me to tell my problems to Ryan. Like I don't wanna dump him but he's changed so so so much ever since she's went out drinking more and I'm scared incase he does something with a girl and doesn't tell me,, like he called me fat and a slag but then I lost my shit and he said he was joking but it's a big deal to call a girl fat but worse if you call your girlfriend fat!