<human>: So this story may be long so I'm gonna keep it short and sweet.

I was in a LTR for 2.5 years that ended due to her emotionally cheating. Almost immediately after that relationship ended I was in a long distance relationship for a little under a year. She lived in my town but went to college in another town. She ended up breaking it off and went back to her ex. On top of all of this, I have a crush on a girl (I've told her how I felt, didn't work out for me.)

To add, I haven't talked to any of those exes but still talk to the crush here and there. 

Anyways, I started dating this girl on and off since last year and she's awesome, we have a lot of common interest, not too bad on the eyes but I feel like at times I can't/don't want to settle.

Also during the time we were "off" I had went out with someone else and that ended as well because of the same reason.

So what I'm asking is, what would be the best thing to do? I don't want to lead this girl on. I know she has stronger feelings for me than I do her and I think that maybe it is because I haven't fully moved from my crush (even with dashed hopes) or from my LTR. Maybe I am scared to commit in fear of missing out on someone who could be potentially a better match.

I have talked to my friends about this but I don't think they fully understand what I'm going through. I would just would like some insight to help me clear my mind since I have been battling these thoughts for some time now.

Any and all advice is welcomed. Thank you in advance to those who answer.

Give me a shortened version of the text
<bot>: 21 yo male who isn't sure what he wants has a good thing in front of him and feels like he is ruining it.