Your not alone, just by coming in here and telling us your story, you have made friends already, all be it cyber ones, but friends all the same.
I am alone now, and have been since my wife passed almost two years ago, I thought the worst, at that time! Now I have made friends from all over the world on here, and still making more!
You are younger than I am and still have a lot of years left to find that special person, to share them years with, be positive try and find one positive event for each day, chin up, good luck.