<human>: I have become more and more depressed as the days go on and lately, at an alarming rate.  The reason for my depression is simple, loneliness.  I am 22 and throughout my life I have never had any luck with girls.  Not once has a remotely attractive girl showed any interest in me.  I'll sit and talk to a girl at lunch, most of the time they are uninterested and constantly message on their phone.  I go to parties, bars, and clubs but always get shutdown/rejected anytime I try to talk or dance with a girl.  I really want a girlfriend, but nothing ever seems to work and it seems like I'm destined to be forever alone.  That thought keeps going through my head and continually drags me further into depression.  What's the point of trying any more?  I don't know if there is something wrong with me, if I say something that dis-interests EVERY girl in EVERY situation or what.  I am losing hope and looking for any kind of advice.

Summarize the given text in a few sentences.
<bot>: I really don't want to be alone for the rest of my life, but now I'm 22 and have never had a girlfriend and can't seem to get one.