I do feel lonely when I miss you 为什么要加do呢

I feel very lonely Nobody know why do I feel lonely always? THIS YEAR,I FEEL LONELY THIS YEAR,I FEEL LONELY I do feel lonely when I miss you 为什么要加do呢 feel so lonely baby i am so lonely do you know i need you to come back are you alright Alone do not feel bad,just lonely I find I still feel lonely sometime I feel lonely when I was helpless. I feel lonely,I wanna go home.. Feel so lonely.baby i'm so 是I don't feel lonely还是I'm not feel lonely?是I don't feel lonely any more还是I'm not feel lonely any more? i feel lonely 的歌词SASHA 的 I feel very lonely without you Leaving,I feel so lonely.翻译 I feel so lonely at night Whenever I feel lonely ,Ithink about I feel very lonely还是 I feel alone?