<human>: Can I get some advice from someone that has found true love? Someone that is with the love of their life? I guess I haven't found true love yet at least I don't think I have. I've been with this girl for 4 years and I can't say I feel as strongly about her as I have about other women. It's just weighing on me so much. She's really done nothing wrong but she keeps me from my friends, gets mad when I am with my friends. I've wasted the entire summer in her bedroom either fucking, sleeping or eating. We have talked this out millions of times and it always goes back to the same way. It kills me to be so introverted. 

I've never really done anything to cheat on her at all... until now. I've been talking to a younger girl in one of my classes and I ended up making out with her. God damn, It's been so long since I've REALLY felt something for someone. She makes my heart sink. My current GF has never even given me butterflies. We both have partners but there is this fire there I don't feel with my current girlfriend and she is too into her partner either. I don't think I'd date this girl, however I'm just more attracted to her. Maybe it's because she is a true dime piece, more so than my current gf. But I've been with worse looking women that I have had more feelings for. Obviously I need to make the decision if I want to stay with her before I explain what has happened.

Honestly I was thinking of breaking up with her 2 years ago. I guess I've just been building up the courage. You would think after 4 years I would know by now. So what is true love? What was it like when you found her?

Can you give me the gist of the text in a nutshell?
<bot>: relationship with girlfriend is mediocre but we would make a good husband and wife and have mediocre family should I pursue true love? what is true love?