Wired!!! That's wonderful that you went out to have some fun with your friends. It must be difficult, indeed, seeing other couples together while you're hurting. But don't minimize what a great thing you did for yourself! You reached out to other folks and were able to laugh and enjoy yourself, even though you were still hurting inside - way to go!! I think it's taking those risks - getting through moments like that and realizing that people care about you and you can still have fun times with them - that will help you break through that nasty shell. Keep it up!
Hang in there - I know you're still lonely, and I'm sorry to hear it. Yes, do go talk to your doctor again - they're there to help you when times are tough. Are you still seeing a therapist? Be sure to make regular appointments if you can - I always leave too much time before my next appointment and then when I realize it, they're all booked up. Way to go, Wired. I know it's still tough, but be sure to take a moment and pat yourself on the back for going out this weekend - that must have taken a lot of courage, and you should be proud of yourself!
I cannot complain for not receiving from others, that which I've never asked them for.