How do I make friends with these girls at school?

There are these three girls in my school who seem to fit to my style and they're the only with whom I'd hang at school. The others are just mean and boring. I'm not some kind of creepo or stalker or smth, I am the same style like them. I hang with everyone from my school and make them laugh but I can't find a way to hang with these girls. They are too private between three of them and I feel like bothering or smth. Previously one of them was looking at me always and I started to pretend that she doesn't exist. I love their style, they are like totaly me even watch this: one of them had the same blouse as me.. and I started wearing it first at school... + with the other girl once casually ended up shopping and she told me that purse in the store was cool but I said smth like no and later went shopping with my mum and happened to adore that purse and bought it and the other day i went to school with the purse and the girl said i had very good taste only to find out days afterwards that she had same purse and i got little mad... but since i dont meet her and talk and I started to pretend little bit like ';not too available for them'; ... and I seem like lost when walking in hallway... but I always dress the nice like their style. so, I started like avoiding and pretending they don't exist for some time and pretending i have much fun with the other guys which is not true.

Now, I ended up alone. I don't like these people i am with- they are mean and not my style.

I don't know what these girls think about me anymore but they have become much much better friends between 3 of them and it seems like life is finished for me. I am sad and bored at school. And dont tell me to hang with the other guys cause they're mean and these girls are more like pretty and maybe rich but they're kind between them 3(not kind with everyone). And they dont make friends with just about evryone but thats what i like cause theyre picky and thats good.

I wanna be closer with them. how?How do I make friends with these girls at school?
when i met my two best friends who im still pally with today, i just started talking to them in classes and asked them if it would be okay if i joined them at lunch and just asked what they are up to after school. dont come on too strong though most people hate needy people, just be friendly, and whichever one is nicest to you just say to them that you've been feeling lonely lately and that hanging around with them is making you very happy. let them know you want to be friends with them because they wont make the first move, they already have an established group they dont need you. you need to prove you'd be a good ally