You shouldn't have to make any guy want you back. He proved he didn't want you when you guys split up, so even though its hard, and I know....lord do I know, just go on about your life without him in it, not even a thought. Keep yourself busy, hang out with some friends you haven't in a while, go shopping, get your nails done, get a new hairstyle, PAMPER YOURSELF! It will do wonders on how you look at yourself! Confidence is sexy. If you feel it, it will show to the world. watch All the guys falling over you...ex boyfriend who?