What is the average behavior of 13 year old girls?

[❀-Lily❀DBZ-❀]

I turned 13 last month. And I was a little curious of what most of them act like.

From observing girls in my grade.
(I should say class since I'm currently in a religious private school.One class= One grade.)

They mostly babble on about the trendiest videos on Youtube.

Or randomly start singing the latest "songs". (Which to me, isn't music.)

They worry about the number and size of pimples/zits they have on their face.

Worry what others think of them.

Also they tend to create drama over the vacuous things.
It's quite annoying.

Gossip.

Are judgmental towards teachers.

Date or start developing feelings towards the other gender... and announce it to their friends.

Spend their weekends on social networking sites (Instagram,Facebook,Twitter.)

and so on.

Yeah this is all platitude... but its true.

To me, none of these things interest me.Instead I spend my time reading books about our beloved Earth's mysteries or totally lose myself in a book about Philosophy.
Engage myself to build a higher vocabulary.
Sometimes play on virtual worlds.
Draw.
Watch old animes.
Listen to "oldies".
Take photographs of plants,food or anything thats worth capturing.
Sleep.
Or worry about my future.

Im not saying I'm any better. But, I'm disappointed in what I've seen so far. So back to the question. What do most 13 year old girls act like?

Thank you!
*****No Negativity its unnecessary.Sorry for any grammatical errors or disorganization.*******

[fathima]

This actually depends on your personality. Those are all perfect examples of what 13 year olds do. Some 13 year olds can be bossy. But like I said earlier, it depends on your personality and sometimes who you hang out with.

[Cracker]

Obviously they are going through a transition in their lives but the majority are well spoken and a joy to be in the company of. However some display rebellious sassy behavior and for this reason, it is important they are spanked to keep them on the straight and narrow. Girls of this age and older need and feel reassured to know that corporal punishment will be used should their behavior require it - nothing focuses a girls mind at this age more than the thoughts of having their bare posterior thoroughly corrected.

[Emily]

They act like they're somehow more mature than all of their peers because they act like a special little snowflake. They act like they're a rare flower for liking old music and not gossiping which is essentially what you're doing. Sound familiar? Get off your high horse, what your peers are doing is none of your business and certainly not for you to judge.