Teenager sure is hard to deal with

I dont know about other ppl, but as for me, I like to hang out and be friend with friend who at the same age or older than me. They just seem so...thoughtful, and mature. And i dont have to clean up after their mess, which is cool. Hanging out with P is fun enough and she is funny, and mature for her age, but still, she doesnt have enough manners and experience Like she still expects me to do things for her and she kind of depends on me, which is sweet, and annoy at the same time. I have enough troubles going on with my life already, i dont want to clean up after her anymore.