Yes you will find love, but it takes practice. You speak of a happy ending. I don't think that life has a fairy-tale happy ending. If you look at "normal people" they also have their ups and downs, and so will you.
I have CP and was in a wonderful relationship and then it ended. But that happens to a lot of people and has nothing to do with a handicap. But i count my blessings, it was good times, and they will also come to you, you are just in a bit of a rut right now. It will all turn around for you, but start looking around for someone you like, help fate a little
Many comforting hugs