Someone to samba through life with me

My friends are moving to other cities, working in other countries, being left behind, coming and going and what can I do? I'm self-centered, but not self-sufficient. I'm actually a relationship person. Who turned over night into a sad 'wake up and smell the coffee girl'. And then, I'm just a little creature, all this sadness is too much to fit me. I'm working hard to face it, no one told me anyway I go I lose. The worst thing is... having to dance alone through life... But it was my choice and I'm sticking to it.