I used to think the exact same thing. I tell you, I was Boober Fraggle for years and years. I was ten times as lonely and depressed as he was.
BUT...I decided at one point just to try my luck, throw my hat into the ring, so to speak, and believe me, I was completely pessimistic.
However, like a bolt from the blue, I found my special someone. I never, ever thought it would happen in a million years. Never. But despite what I believed, there she is! (In fact, I posted in this thread earlier and my old opinion's in there somewhere).
"Keep believing..."
Convincing John