<human>: So my girlfriend and I have been dating for two years. I've had a whole lot of fun and really like her. I've always thought that she was really funny, smart and fun to be around and really cute. Lately, we've been fighting a whole lot and it's gotten to the point where we fight almost daily. Our relationship is starting to feel like we're staying together just for the sake of staying together. 

I've recently met this girl at work who has been really fun, is very smart and is really cute. I've been talking to her a lot when I work closing shifts and I'm starting to think I have feelings for her. 

I'm not exactly sure what to do. I don't want to ruin what might be something that could be great for me, but I don't want to push a girl away that I have feelings for. Do you guys have any advice at all on what I should do?

Can you succinctly summarize the text in 1-3 sentences?
<bot>: Been dating my girlfriend(17/F) for two years, but started getting feelings for another girl(19/F) what do I do?