<human>: Give me a shortened version of the text

So the deal is that while I grow disinterested in hanging out with a 'friend' from home in favour of my college friends, she is getting even more clingy and rude. She's toxic, self conscious, and has almost no other friends on campus. She's had a hard transition into freshmen year, and while I feel bad for her, I don't like her behavior. I try to include her in activities with my new friend group, but she obviously dislikes it and would rather just be with me all the time. At this point I'm getting so close to friends at university that I feel compelled to spend as much time as I can with them, and as little as I can with her. It's not kind to do by any means but I'm just trying to have fun and cut out people who make me insecure and insult me for their own satisfaction.

She's now made it a point to reiterate often that we're best friends but honestly, I'm her best friend at best. She's hard to shake, and almost every time I've been at her house she's guilted me out of leaving early, or flat out saying "you can't go until 10 ..." and then stalling for time when I'm trying to head out. I can enjoy her company in small bursts but I'd rather spend time with people who make me feel good almost always.

What should I do?
<bot>: I have a problematic clingy friend who I want to back off but I feel it would be bad to directly tell her to lay off. Am I bad for abandoning a friend?