Awkward Family Reunions

Don't tell me it's not awkward when you go to a family gathering, and don't even know half of your family...sure it was my 3rd cousin's bar mitzvah, so I don't' see them often...or at all.  But I had never met him, or if I had I must have been reallllllly young.  I didn't even know some of my family members there...one of them asked what university I went to...I'm 15