I'm worried about being checked out.
I'm 14 years old and I'm an early bloomer. I had my period before I went to secondary school - at around eleven years old. The rest of my body has changed as well. I feel more than a little uncomfortable in the changing room during PE - it feels like I'm growing too fast or as if I'm not normal. I'm busty. I don't want to give out my actual bra size, but people have definitely mentioned it. My hips have widened and my backside has definitely gotten bigger. A girl in my class has mentioned my ass to two of my friends, on two separate occasions. She was talking about it in a positive way, but I'm nervous and shy enough as it is. I'm sorry about going on for so long, but I felt it'd be better to give you a bit of background before I explain my actual problem.
As with everyone else, there's a few people I don't like. There's one boy in my class, let's call him B for boy, who I've disliked since primary school. He hates me as well, I think. We argue every now and then, but we don't go out of our way to meet up and irritate each other. About a week ago, I was leaving my Physics class. I was speaking to my teacher, and B was waiting outside the door to speak to the teacher as well. My friends were walking to the class to pick me up, so that we could go to lunch together. I didn't speak to B, I was focused on speaking to the teacher. B didn't say anything, and seemed to be looking around. I said goodbye to the teacher, walked over to my friends, and they were all staring at me. Three of them told me that B had been staring at my ass. Seeing as he doesn't like me, I'm kind of confused. We're all at that age where everyone seems to be constantly thinking about s**. Should I think anything of this? Is it normal for boys to check anyone out, regardless of whether they like them or not?
Another boy was staring at my chest while I was talking to him. He's one of my friends, and it happened before all of this. Should I do anything about that, or should I leave it alone? Is there anything I can do to notice this in the future?
I'm sorry about you having to answer a nerdy teenage girl's problems, but I'm too shy to ask my parents and my friends will think I have a crush on B. Thank you in advance.