<human>: I (21,M) have been in a LDR for 7 months now with my gf (20,F). Now a few days ago, I met her cousin.. We have a lot more in common and she seems really nice.. And around the same time I started feeling like my gf is just keeping me on the sidelines, like she didn't really love me. The only I do feel her love is when we get all emotional and breakdown and she practically begs me to stay because I'm the best thing in her life. But as much as I love her, I don't know what to do. I still have some feelings for her cousin, but I don't wanna throw my girl away. What do I do?

Could you distill the essence of the text into 1-3 sentences?
<bot>: I  have some feelings for my gfs cousin, but I don't wanna throw my girl away. What do I do?