<human>: So I'm a college student, and I have a large but incredibly tight nit group of friends, which happens to include my roommates girlfriend. She introduced us to her best friend about a year ago, and I could tell she was into me, but I wasn't really feeling it. Even though this girl is always hanging around, it hasn't become a problem until lately, when she decides to go out with us on the weekends. I get drunk, and shes always at my side. I hooked up with her a few nights, but still it wasn't much of a problem, because its not like we ever talk that much. But lately I almost feel like I'm being taken advantage of, although I'm sure the women of reddit will tell me this is all my fault, and it probably is. She doesn't talk to me really when I'm sober, which I'm fine with, but as soon as I'm drunk she's all over me, and won't leave me alone. It also doesn't help that she's a varsity athlete with a rocking body, and actually a really sweet girl. But we get drunk, and then she just assumes shes staying at my place when we go out, and I can't always find a way out, and we have sex. And now, understandably, shes getting really clingy. She wants to make dinner for me tonight so I'm hiding in the library all night so I have an excuse not to be home. The only way I've found around all this is to literally run away to my other friends apartment when shes around and sleep there on their couch (cowards way out, I know). She doesn't seem to be getting the hints, and now I feel like an asshole, what do I do?

Can you provide a brief rundown of the text in within 3 sentences?
<bot>: One of my good friends best friends won't leave me alone now that we've slept together, how do I dissolve this situation?