Why?

Why is it that the men we fall in love with are not really the best ones for us but the good guys that are interested in us, we push them away? It's been a year now and I can't seem to let go or move on from a relationship I thought was perfect. I want to be able to move on but I feel stuck! Life is so confusing, sometimes I think I just want to settle down reguardless just so I will have someone to share my life with......but then I stop and think how pety that sounds. I'm better than that and deserve more in life than just settling. Next time around I want it all! I want the "Pretty Woman" fairy tale ending. If I can just be patient I know he is out there ...some where...hopefully.