So I have been with my current girlfriend for four years and 2 months and our relationship goes up and down. We don't fight a lot, which is good, but my feelings for her just aren't there sometimes. She's a great person - don't get me wrong, but I just don't get that crazy-in-love, racing heart feeling anymore. Even when we are apart on vacation or something, I don't really miss her a lot. When we hang out now, someone watching us could probably tell we aren't as happy as we used to be. I know she loves me a lot still but I don't want to do this to her if I don't feel the same back. Idk if I sound like a jerk, but I can't really help how I feel. We did have that crazy-in-love stage for the first couple years, but I don't really feel it anymore. And for a serious relationship to last even longer I want that feeling to always be there.
I've known a friend of mine for two years and she is just amazing. My heart races and I get that heavy beating feeling and butterflies in my stomach whenever we talk in person or text. Even if it's just a passing-by wave and hello, I still get all those feelings. And whenever we talk (in person I hide it) but when we text I always have a big smile on my face and I can just tell that I really like her a lot. She's also a really good person - one of the most beautiful girls I've ever seen, smart, cute personality, all the perfect qualities I like. The downside is she's taken and I'm not going to do anything to jeopardize that or make her cheat, but I do know that I may be happier with her.
I don't know what to do :/ any suggestions?