<human>: Summarize the given text in a few sentences.

So here's a little background: I've known this girl for quite a while and we have been pretty good friends. Just recently though I told her that I was interested in pursuing her romantically. Her response was that she always had an eye for me too and would be willing to give it a shot. 

Fast forward to about a month later, I'm in college and she isn't anymore (for undisclosed reasons). She has come to visit me and other friends on campus for the weekend. Everything starts off fine with casual flirting and such taking place. I tried to get her alone but she was always with this other girl who did everything to hog her attention. When I would finally get her attention it would be hard to keep it without the other girl cutting me off. We aren't officially dating but I found it strange how she would talk about this other guy she liked right in front of me. And to make things even more weird she invited this guy to hang with me, her and a couple of her friends multiple times. One of the meet ups that was particularly noteworthy was when we were watching a movie (in the dorm room) and this dude was sitting on the bed with her. Long story short, over the course of an hour and a half she basically cuddled with this dude with me in the room. That was definitely off putting at first but I decided to brush it off. Skip to later that night and we all decide to go to a party. Her and I got high there and I must have said some particularly cringy stuff. She ended up going home with another dude to watch a movie with him. I was feeling pretty salty so I asked her if she still wanted me. I got no response. Supposedly though, the dude tried to make moves on her and she wasn't feeling it so she just left. 

My question is, should I still pursue this girl or should I just let the idea of dating her go?
<bot>: girl I like that likes me too ended up cuddling with one dude and going home with another, fully aware that I knew what was going on. should I still go for her?