Speaking seriously - stop worrying about yourself. You're fine, your cock's fine, there's a place for you to be comfortable out there. Just remember you're not the centre of the Universe. Try living or working with kids or cranky old folks - they'll soon put you in your place.

Once you stop thinking about YOU, get out and enjoy yourself. If you have solitary hobbies - drop them - sorry, but being solitary will just lead you into a solitary future. Are you really so keen on - say - computer games if they will bring you to being a lonely old man?

Get circulating with lots of other people, rubbing along will knock any corners off your personality. Get on with life, don't worry, and things will fix themselves.