Did I make the right decision?

A few years back I was with this guy who I thought I was going to marry and that was it. Out of the blue he broke up with me. It destroyed me completely. Since then I was in a relationship where I was in love with the idea of our story but that ended. The most recent relationship I fell in love with him after 3 months. We were together a total of 5-6 months until I realized that I didnt love him. He is the most wonderful person Ive ever met. Selfless, kind, a gentleman, amazing with kids, literally everything. I do want to be in live with him because of how wonderful he is, but at the same time I dont have those feelings that should match a real future. I dont know if it is because Im afraid to actually see a future because of my past or if it because I dont see it with this new guy or maybe because I wasnt ready for the commitment at the level he was at. Im not sure what to do with all this or how to feel. Its been 2 weeks since I broke up with him