feeling desperately *Lonely*? advice please

Options
as of lately... actually as of a long time I have been feeling really lonely. I have been single for a while and it's just becoming so routine... no excitment... no nothing.
I'm 25... at the prime in my life and I feel like I keep wishing my life away.
I work... workout and work.

I wish I had a secret admirer who wasn't quite so secret.
I've gotten to the point that I just want some sort of attention ... :( I sound like a fool. I've just never really been around people who said good things about... my family HA. I feel almost so lonely that I'm scared I'll get so attached to a guy.
I feel like I have soo much love to give and I just want to feel it in return.

People tell me I'm beautiful and that they can't believe I'm single etc. Men will stare at me but no one ever approaches me.
I've heard the prettiest girls have the worst insecurities

Like a lot of other people they wonder when their time will be.......
Might be a pity party but I am f*cking lonely. I don't have exes lingering around... I'm not the type to be sleeping around... I believe I am emotionally available.
I'm not going to say "where are all the good guys" or "where's the guy for me?" just nothing is changing...... I'm just sick of it. I want someone to miss me.. someone afraid to lose me.

I don't know what to change