Do you have things you LOVE doing?
I found out that when I had things that were so enjoyable that they took up a lot of my time, or gave me a nice natural high, I wasn't getting that feeling of "needing love", but when I was just doing the everyday routine of work, school, and just living, then I would start thinking about finding love. I still wanted some female friendship that included sex, but spending most of my time with her, and being with her most of my life wasn't a thought, living MY life the way I wanted to was, and just enjoying my days.
I really think people who need to fall in love or end up signing a contract to be with someone for the rest of their life, is because they lost the love of something in their life, that gave them a high. Or they never really had one to begin with, and being with someone IS their enjoyment. I think a lot of women are like this, and that's why they are always talking about relationships.