Ok, first, picked that I would need sex, but not masturbation.
Second, why is it that you think women keep running from you when you want sex? To be quite frank, it sounds like there may be problems with you, not how you feel. Perhaps you come on too strong, or maybe you pick shy girls who only want to take it slow or "be friends". Perhaps take some time to reflect on how you've struck out in the past when you've been hankering for sex. In this way you should be able to find a way to "get some".
Good luck and God's speed.