<human>: Can you provide a brief rundown of the text in within 3 sentences?

My two best friends from college (let's call them Jane and Oliver) were a couple and we continued our friendship post-college as we lived in the same city.  I always knew Jane was a little manipulative and could get a little irrational, but two years ago she completely lost her shit and showed her true colors.  She moved to a new city, broke up with Oliver after a long string of bad behaviors and ended our friendship when she perceived that I was spending too much time with Oliver (this is after she begged me to "take care of him" when she moved).  

Oliver and I were pretty messed up from losing someone we both relied on so much in such a dramatic way.  We quickly and predictably (read:foolishly) sought comfort in one another.  In hindsight I would tell him what a bad idea hooking up would be, but the sex was so good initially and I was smitten.  I mean, we were friends for that long for good reason.

Now it's two years later; we're still extremely close friends and occasional fuck buddies.  I've been in love with him for a while, but I know that he doesn't return my feelings.  I am reluctant to talk to him about it because I know it would change everything and I feel pathetically reliant on him and the intimacy I've found in our relationship, even if it's not everything I would want.  

I also have the great misfortune of having to deal with the combination of being painfully self-conscious on top of having a high sex drive and a need for physical human interaction.  Therefore, I don't want the occasional sex to end either as I don't have any other prospects (likely due to the fact that I am obsessing about him so often... do you see my problem here?).  

I'd really appreciate some realistic advice! (cutting off ties with him would not be emotionally realistic for me right now)
<bot>: I am in (unrequited) love with my long time friend and fuck buddy of two years and don't know what do to. It hurts.