How do I cope with this - always been single?

I'm the female version of your life lol...I just asked a similar question to yours. I try but it never works out in the end; always friends, nothing more. It must be the weather because I've been kind of bummed about this lately too. Everyone around me are in relationships, getting married, and taking the next step in their lives. I guess that I have to believe that one day (who knows when) I will meet someone and it'll all work out. I suggest that you keep hope alive and don't give up. There's someone for everyone right?