´Ben´ kattım sana biraz, öyle sevdim seni. Çünkü sen de bensiz; O kadar güzel değilsin hani.

 I have beautified you a little bit and loved you. Because, you are not so beautiful without me.

"Ben´ kattım sana biraz"

lol thanks

but it doesnt make sense to me ie the phrase (i think) not the translation !

 He/she says to beautify you I added me to you. It is wordplay. It means you are beautiful only when you are mine or when you are with me.

Oh! Ok thanks a lot