This isn't mission difficult, its mission impossible. 'Difficult' should be a walk in the park for you.
With the greatest respect to you mate, you need to stop feeling so sorry for yourself and get out their in anyway you can instead of sitting on your backside and telling everybody about the problem. If you want to find a girl there are ways and means of doing that, there are always people out there who are willing to talk to you and will accept you for who you are, if they don't then they simply are not the girl or woman for you.
Place yourself in situations where you are going to interact and talk with woman, at first you don't even need to be out for a girl, simply talking and socialising to raise your self esteem and confidence. After that you will be able to speak to woman and i'm sure show them what a pleasant, decent guy you are and that to be with you will give them something that nobody else can.
Sometimes finding a partner is difficult but don't let it be because your sitting feeling sorry for yourself and saying, 'i'll never find a girl' or 'nobody is going to want me' you've got to take the steps to negate that negative feeling that you have about yourself. Believe me if you doubt yourself then so will the Girls, who wants to be with somebody who does not believe in themselves.
Sorry if this sounds harsh but let the real 'KEN' come out and play and i'm sure you'll suprise yourself with the amount of attention you will recieve and eventually you will find the right girl and even if not you'll take experiences from those relationships that go a bit pete tonge!!!
anyway good luck on your quest, sorry there angel eyes didn't mean to but in on your mission, please proceed as before :)