I couldn't agree more with DarkHelmet. It seems like you've just been so accustomed to your previous relationship that you're desperately trying to fill a void within yourself. To be too dependent on a significant other is not healthy. You need to be able to love yourself first before you can truly love another. Unfortunately the only thing I can think of that will help you get over this person is time. Focus on yourself and reflect on the things you want to accomplish.
“Life has taught us that love does not consist in gazing at each other, but in looking outward together in the same direction” - Antoine de Saint-Exupery
That quote, to me, is what true love is.
Always tell people exactly how you feel, at that exact moment. If the moment has passed, let us help you:
www.HopeYouGetThis.Com
L’esprit de l’escalier