请高手帮忙翻译下（中翻英》

I don't know when I started to have this feeling. I feel myself floating in the air like a tiny dust particle among myriad of them. I neither can find my past nor my future. I just float around aimlessly, feeling myself getting tinier and lonelier. The rain outside continues with no sign of stopping, but it's no longer the same as it was before for being small as to be virtually invisible. Only when the sound from its collision with the glass is heard I feel its presence. When I woke up from my dream, the world outside my window has already been pervaded with foggy smoke. With the advent of the dawn, the fog drifted away along with the wind. The darkness of last night vanished as well.

翻完了就没意境了，试一下
Can not remember when this starts, I feel I am just like the dust floating in the air among numerous companies.I can not figure my past neither the future. My endless floating start make me feeling tiny and lonely.It is raining forever outside, not like before,it is so