I'm kinda going through the same thing with a lady friend or former lady friend but you should fill your time with friends and family. I mean I know it sucks to be ignored but the attempt is enough conversation for this "Girl" and the sooner you stop the sooner she is either going to realize she needs you as a friend or lover. In the mean time don't start looking for shit if you are meant to find love it'll come to you. Good luck and sometimes ppl just need a brake and when they get it they realize what there missing. Oh make sure not to turn into a man whore, ass, slut, or any other negative shit that might result in her not wanting to get back with you. Keep us posted mate and I am truly sorry and love is love regardless of the age.