i cant understand why people have BF nad GFs ?

BECAUSE it's what happens when tu fall in amor and/or have a crush on someone :|

Then.. they just become a big part of your life..

Because.

i think is because when tu fall in amor with someone and that person is attracted to tu they become gf and bf to see if their relationship works and to see if they can understand each other.so after they learn they can trust each other they will get married and have a wonderful life. i think that is why

i dont have 1.....

I don't have one. Every guy I know are assholes. >_>

I do- we are together for más than 2 years already!

Because some people want to

bcs u need a mate who is really closer than friends but if u mean ones to fuck then idk maybe bcs they cant wait til they get married so u k

when ur in puberty tu fall in amor for the first time and that kinda shit.

so then two pubescent teens like eachother a lot so they become bf and gf

and they lived happily ever after for a few months(sometimes years) :)

I dont have one, I don't want one.

Now That my friend is a stupid pregunta Lolzz xx

Love. ^_^

How old are you? Maybe when you're older you'll understand.

Because everyone at least one time in their life will fall in love... that person will be the only person that will amor them for every little flaw that they have and think it's amazing. That person will make tu feel like you're everything... that is why. Just because those feelings are amazing.