I can swear I hear Eric Carmen singing "
All By Myself" in the background.   

Get a hold of yourself, dude.  Easier said than done, I know but there really are thousands of girls out there.  They're everywhere.  Keep asking until one says yes.  Trying too hard for a girl that has rejected you will never win her over.  Been there, done that and it just won't happen.
                                    - signed, someone far worse off than you: a 45 year old guy without a girlfriend.  
