<human>: Can you condense the text into a few key points?

Hello there! My gf and I are in a fairly serious relationship and we are both students.

My experience with her for the past few months has been very negative. I feel as if we aren't compatible anymore, and she has become a toxic person to keep around.  She has become needy and clingy and it is not something I am okay with. I communicated with her that I need time for other activities, and also alone time.

We have communicated this and things seem to be improving at a slow rate. But often times when we do spend time together, I feel as if we just aren't compatible. My interests include hockey, paintball, snowboarding, golfing, and playing video games with a close group of friends (you get the idea, I can always find something to do). She wants nothing to do with my interests. On top of that, her interest is just movies (when she is done with her day she will likely lay down and watch a movie) and other than that I really couldn't say she has other interests. So as you can imagine, we don't have a lot to do together.

The next strike is that she is toxic to keep around. Often times she is putting down others and complaining about her roommates, or some other person bothering her. The way I would describe my day to day life with her is that I feel like she relies on me to be the glue that holds her life together. While I do try my best to help her, and that's how we came to be together in the first place, I can't spend every waking moment of my life as her therapist. I need to learn to say no, stop.

Things weren't always so bad. We were a fun, romantic couple. She seemed like such a caring, nice woman. We had our problems, but it wasn't a daily grind for me like it is now. I can't help to have negative thoughts about our relationship always on my mind.

What do I do? Do I end it or try to take some new steps to fix my relationship? I've never been in a relationship for this length of time.
<bot>: I share no interests with my gf and she is toxic to keep around. It is starting to grind me down as a person, and it affects my ability to focus on my senior year of college. What do I do?