I can't forget you,so i miss you.
I think of you,because I donnot forget you.
说实话,楼主的句子不大好,看例句,因为高兴,所以爱你。看题目,因为想你,所以想你,这种句子翻出来也是硬翻的。不妨改成因为爱你,所以想你
YOU MAKE ME FALL IN LOVE,SO I THINK OF YOU.
I miss you 'cause I can't be without you.
I miss you because I cannot forget you.