Hallo, lilian!
As Hazal noticed above, the Turkish text is badly writen and needs edition. It should be:
'Biliyor musun, seni gerçekten çok sevmiştim, bunu şimdi daha iyi anlıyorum.
Aklım hala sende.
Neden gönlüm seni hala seviyor?'
hi,hazal!
The first sentance should start 'Do you know,(that) I realy loved you!...'
I edited the original according to your suggestions.
About the firs line in the translation...actually Hazal had written: "Do you know", but I edited it because that's an interrogative structure. That doesn't seem to be a question.
'Do you know,(that) I realy loved you!... 'You know,(that) I really loved you!...