D... I think we go through cycles...
But since I'm at the top of the happyness curb right this second (well you know, as far as the lack of unhappiness can go when you're single), I'll post quick before I fall back into depression
You know JUST how near suicidal I felt about my singleness if you remember how I was a year or so ago. Anyway I decided to read every possible book on the subject, and listen quite avidly to all the advice older women had to give. (so I could somehow "accelarate" my process of getting to the bit where your husband descends from the clouds

)
One of those older women was Pea - and she said something that made me outright angry at first but also made me realise she'd reached a "level of godliness" I was nowhere near - she said her failed relationship in her early thirties had dispelled the myth there was someone for everyone, and that she'd had to learn to love God an have faith, even in the event of circumstances NOT turning out right in the end.
And I worked hard on myself to get to that point. The point where you tell God "not my will but yours", sincerely. The point where you say "if you don't want me to be married, that's ok".
I think the "releasing to God" bit is essential. It's so difficult to get there, nearly unhuman. I went through a nervous breakdown, had to take time off work for depression (two days, I'm speedy like that, but I know you're as well)

To me, there was simply NOTHING in the world that appeared worse than not marrying. I'd take illness, bereavement, anything over singleness, and no I'm not saying this lightly. It was the death of my biggest, one and only ever, dream.
Well needless to say I couldn't reach the stage where my heart was at peace with saying those words, I tried many times but I never felt sincere.
So one day, amongst floods of tears, I just told God "I'm so unhappy I want to die. I know it's not your will. I know you have something better for me. I know what you want is for me to surrender my dream, but I never feel sincere when I say it. I can't change my heart on my own and you don't seem to want to. So the only thing I can to is to say the words in faith - I'll say the words even if my heart is screaming the opposite, it's the only thing I can do" So I did, and it definately was a strong experience and brought me closer to God.
It was the beginning of my "feeling better" curb.
And guess what, Pea's got a boyfriend now

It "worked" for her.....so there's actually hope things might go the way you wish after all
*apologizes for long post*
ETA: *apologizes again because didn't realize was in mature singles forum*