Relax, sit back, close your eyes and look at this relationship and let the joy you want from it expand and grow and see your futures together. See all the bliss you want to see.
Now slowly, look into his eyes at his face and allow his face to become your face. Look into your eyes, see the bliss, the life, the future you have built. Now kiss yourself. Smile, laugh, hug.
Do this once a day until you learn to love that inner being, that is you. Don’t worry or fret about the past. Just do this one thing, all else will fall into place as if by magic.