Seni cok seviyorum ---- sen benim herseyimsin sana guveniyorum seni cok ozulyorum

i understand some of it,

I love you very much  ---

Not sure of this middle bit

i am missing you very much

 You are my everything, I trust you

 ---you are everything for me i trust you---

Thankyouuuu

Someone´s trying to get into my goodbooks.

Seni cok seviyorum ---- sen benim herseyimsin sana guveniyorum seni cok ozulyorum

i understand some of it,

I love you very much  ---

Not sure of this middle bit

i am missing you very much

sen benim herþeyimsin=you are my e.thing

seni çok özlüyorum=i miss you a lot

Why use Sana for I trust you?  Is this just another word for you or is it different?

 you=seni,sana,sen,siz,sizi,size

i gave it to you =onu SANA verdim

i love you=SENÝ seviyorum

this rose is for you?bu gül SANA

this letter is for you=bu mektup size (or sizin için)bu t we orefer saying sana or size

if you have more questions pls.let me know

 If you translate ad literam from english to turkish then you would say "seni güveniyorum" BUT turkish dont say "i trust you" they say "i trust to you" so this is why you have to say "sana güveniyorum"

Thankyou very much for that!

Is there any other phrases which are like this?  And if so do you know where i could read more about this?

 Look here  Jenny..i made it more for you. I hope will help.