Is it wrong to watch p*rn?

is it wrong to look at people have sex like p o are n

its your desision personnally, I hink peepul woch it because ther sad pathetic and lonley but as I sed its up 2 you x

I would say that its bad for you, rather than wrong.
Pron is about people using each other for money, so the way that they have sex in that situation is actually quite ugly and horrible - its very, very different to people having sex with someone whom they love.
Seeing pronography, could mean that you think thats what sex between lovers should be like- you will learn stupid stuff and become bad as sex.
When you grow up, you may feel inadequate because you don't moan and groan pointlessley, you may feel that you are supposed to react like that when a man clumsily pokes at you and hasn't a clue what he's doing.

Most people have a relative who will come and give them a big disgusting kiss and it feels just eeeugh- and makes them recoil with disgust- maybe the relative is overbearing, maybe thay stink of booze or cigarettes - or whatever. but I am sure we can all see the difference between that and having a really warm and lovely hug or kiss from someone we like and feel safe with- well, thats similar to the difference between pron and making love, its the only way I can think to explain it a little bit.
That said, why dont you think about doing other stuff with your life, and forgetting about sex for a year or two or six! At 13 you should be enjoying being a child, and all that spare time you have- find some creative hobbies!