Search Results: girls acting like their friend

So um, there's this guy and he's like... Well, I don't know. We'll call him John. Earlier in my fifth period class, I found him staring at me. We met eyes for a moment then I looked away. John had his head on his desk and had been staring at me. Once I looked away I still felt nervous and was aware of his eyes still on me.
Another thing that leads me to believing he likes me, is that his best friend, we'll call him, Joe, who once asked me out and I rejected, has been... Uh... What would you call it, hitting on me? For a while now and I could only think of one reason why he would do this. I had already rejected him so it makes me wonder why he still is flirting with me. If Joe had known John liked me, Joe might've been sort of... Well, I guess John's feelings for me would lead Joe to wanting me again too. I hope that makes sense. In a way it feels like they're competing for me behind my back, but only John would seem datable, though I barely have a crush on him. I'm not trying to make myself seem like the type of girl who all the guys would chase, I honestly don't know why they're acting this way around me.
Last thing, John has a twin and we'll call him Rickey. Rickey invited me to his and his twin's birthday party, and Rickey and I are only friendly acquaintances, which makes me wonder why I was really invited. I wonder if Rickey also knew that his brother John liked me and decided to invite me to their shared birthday party so I would go to their party just for John. It doesn't seem like Rickey would invite me of all people.
So yeah, I know this is confusing, but if anyone could suggest what might be up, I would really appreciate it. ^^" Personally I'm not really looking into having a boyfriend, but I always find it interesting when a guy has a crush on me. (Oh and by the way, it's obvious Joe is flirting with me, I won't go into every detail because I only want to know what you guys might think John is feeling towards me) Oh, and please p