The feeling may feel stupid. That doesn't make YOU stupid. It's SA. If I am late to class, I almost can't go for reasons Ryguy mentioned. And I find ppl staring is in head, ppl turn to look but doesn't mean they're thinking anything bad. 6 ppl is a small group but you may enjoy it! Try to keep and open mind. =) Dont worry, whatever happens you'll get through it.