I danced with this guy...?

[mmgirl_13]

Hi, im in the 7th grade. yesterday nite, we had a school dance. Well, i have never had a boyfriend, never danced with a guy before...i've had crushes, but i dont think any guys ever liked me. So usually im pretty mad about that, because everyone else seems to have a bf. So no one ever asked me to dance, at previous dances, so i wasnt expecting it this time. This guy (Ill call him bob) and his friend joined my friends and i, dancing in a fast song in a circle. Then a slow song came on. bob asked us in a group if any of us wanted to dance with him. we all wer just kinda like "uhh..what?" So he walked away. I felt really bad. So later i asked him to dance, and we did. Later he came and asked me again, and we danced again. And the thing is, i SHOULD feel happy, since this is like a first for me, but im not. Im just confused. Because i dont really like him as more than a friend. ok, DONT anwser, i need more details!
Should i have made this first more special, by actually liking the guy i was dancing with? Am i leading him on? And i feel like he only danced with me, cuz he was desperate, and i only danced with him cuz i was desperate? Well, ive heard a few times that he likes either me, or my twin sister, but still. I have anxiety disorder..am i just making mountains out of molehills? Hes really nice, and smart, and not a jerk, so that makes it better, but i still feel like a loser. God, im PATHETIC. i wanted this, and now i regret it! Well, at least it made me realize that im NOT ready for a boyfriend.
and my friends think hes weird, so im worried about what they'll think?