Dear Abby, got a problem.

I am not gay, nor am I a homophobe. Although I feel an aversion toward fat lesbians, nothing against them but the concept creeps me out. But DO NOT TOUCH ME. I was poked, more or less stroked at school today. I know several were in fact girls and to that extent I am not aware of whom. Send tremors down my spine for- first off in cyclical order- the fact I didn't know/expect/ want any of that and second why were they doing that? I know how charming and attractive I am but gosh? I am daftly afraid of unanounced touching of The Karl. What should I do

-Helpless in highschool