Informal Birthday Invitation Opening Help With My Birthday?

Help with my birthday? - informal birthday invitation opening

I am a man of 27 years in a few weeks. I havent my B-Day celebration in a decade ... I fear that, in general, as a reminder of the aging and disappointment of my life so far. My social life sucks. I am a "new" in the region where I live ... I've been here for over a year and always knows what to do, living ... I have no friends to hang with the locals. The only people I know are my colleagues ... and though I know them and befriend them, most are very good, they havent shown a genuine interest in me, in the seven months I worked there. I havent been invited, the laundry, do something much less fun and sociability. Should I celebrate an invitation to some of my colleagues on my birthday with me? It is strange, or hopeless? Is it uncomfortable? SHOuld day I hang with them by chance in front of the B-as a prelude to closer social and informal meeting?

If they invite me ... How do I solve this problem? That was a good feast of B would be (in my honor