<human>: I had a crush on the same girl three times. I did not peruse it properly. I never directly told her, and I talked through people. So after the third time I had a crush on her, I decided to drop it once and for all. When I did, one of my female friends admitted she had feelings for me. So I told her I had feelings for her, and we went out on a date. It's been three weeks now into our (very casual) relationship. But during this three week period, myself and the girl I had a crush on grew very close due to other circumstances. We've become extremely good friends. We're always around each other, tell each other everything, and occasionally stay up late for hours talking with each other. She's told me that if I had manned up and just asked her out on a date, she would have said yes. I'm beginning to realize I still have feelings for this girl. 

But now here's the fun part. About two weeks into our relationship, my girlfriend told me she felt like she didn't deserve me. I panicked, and I told her that I loved her. She responded by saying that she liked what we had, but you can't love somebody into a two week relationship. And she is probably right, at least in my case. 

I'm feeling like I may have rushed into a relationship. But if I broke up with this girl because of an old crush, I don't think I could forgive myself. In my opinion, it would be a cruel and heartless thing to do. She has been an amazing person to me, and I've told her I loved her.

Can you give me the gist of the text in a nutshell?
<bot>: I'm thinking I may have rushed into a relationship, now I have feelings for an old crush and newfound best friend.