I can't change who I am-but should we discuss it?

I am somewhat reticent concerning my familial matters when it comes to those outside the trust tree, as it were. So I am therefore hesitant to attend my ten year reunion which is taking place homecoming weekend. I live in the same town with many friends from HS, and abstain from furthering relationships with these individuals, as the differences in our lifestyles have become so great. It was the fourth child. Then the homeschool. No one can relate in that set. The nodding of the head when I answer 'Are you finished having children?' with 'No, not at all' coupled with the glazed look, then disgust when I follow up with 'No he isn't in kindergarten, he's homeschooled.' can be too much at times. And going, I feel would be subjecting myself to this deluge without a friendly or sympathetic face in sight. Unless Jason goes too, but really what fun would he have? We are talking small town kids here and these people are only biding their time until its late enough to get plastered-God love em. I sound a bit negative, however I will say that individually I love, or at least really like, these HS friends, and can dialogue about my life easily one on one. I just think I would freeze or worse-if my lifestyle became in any way a focus for discussion. I wonder if gay people have an easier time coming out. That is what I will be doing, if I go. I will come out as a mother of a large family, homeschooler, and Mormon to boot-they all know that but the reminder will add to my kookiness I'm sure. So I guess what I am saying, is that I am not sure I am ready to come out. But then again I am not ashamed. So where does that leave me. Comments appreciated.