<human>: Can you summarize the given text in a few sentences?

So I'm gonna get a lot of WTF's from this. I may get downvoted into oblivion and this is a MAJOR throwaway but I just want to know if someone is like me.

So I am older than 16(female) and I have a bunch of imaginary friends. I know how fucking weird it is. But wait it gets way, WAY weirder(if that's a word).

They are actually people from my school that I pretend live with me. If feel like such a dumb ass for even typing this. I am looking at these words and I am thinking WTF is wrong with me... I talk to them and I say what they are saying back. I don't give them different voices or anything, and I am actually pretty crappy at replicating their personalities.

Irl, I have a group of friends and in this group, I have about 5 really good friends. Two best friends, both girls. Actually, I guess only one true best friend, since the other one appears to be avoided me outside of school. This group of friends has parties often and I am never invited to any of them. They all come to school on Monday and I sit down with them and listen to them talk about this awesome, super fun party they had. Then after the next period, I get to listen to them plan the next party. Right in front of me. And I never get invited. They never even acknowledge that I am there when they are planning. This irritates me, but I wouldn't really want to go anyway since most of them are fucking annoying when drunk(like most people), but it would still be nice to be thought of. I know these people aren't my true friends and I would never trust them with anything. 

My imaginary friends aren't the people I hang out with. They are other people in the school that I have had classes with, or that I know from public school. They just live with me at my house and we just chill. 

None of my friends, not even my best friends know about this. This is probably the only secret I have and I am trusting it to you reddit. What a horrible decision, but I have to know if there is ANYONE like me.
<bot>: I am an over 16 year old girl who pretends some of my school mates live with me. And my friends are inconsiderate assholes.