I am so unhappy,do you know

I am so unhappy,do you know Why am I feel so unhappy? i am unhappy .so what i don't know . But,I so unhappy in here!Do you know? I am extremely unhappy,very unhappy是什么意思 怎样区分so do I,so I do,so am I,so I am so do I,so I am,so am I,so I do. 翻译,I am very unhappy I am unhappy this week old,old,old,i miss you so much.i'm so unhappy,do you know y am I so love I am unhappy,i don't know how to do?i want to leave here. Why am I so unhappy?现实生活中老鼠会比猫幸福麽? so do I与so am I 的区别 SO am I So do I有什么区别. So do I 和So am I 有什么区别 so do i 与so am i 区别与用法! I Am Alone .I Also Unhappy.