求翻译,急What causes it is because of you .Why you have appeared

求翻译,急
What causes it is because of you .Why you have appeared in my life? If I have not known you,if I have not be familiar with you, if we don't be worried about each other… whether I will be so sorrowful like this or not.Maybe not.
My heart are not big enough to accommodate two people.Yeah,since the day I saw you in the summer vacation, he can't invade all the place in my heart.I shouldn't see you.I haven't learn a lesson. Mr.ju said ,I always mention you, he feel bad. Every boyfriend,I will consider that whether he will treat me good like you, or not; whether he will catch you. But I can't stop this… you like a piece of shade, always invade one place in my heart.
We are not lovers, and we can't be lovers. But you are special for me, no one could replace. Yes, I admit, I have special feelings for you now.Maybe about love, but I know, I can't think that you are mine. You will find the happiness belonging to you in a day,I can't continue rely on you, but, in fact, who I miss best are you and Zhao jingwen. I can't say that,we can't be together again,even maybe we love each other.
All the argument between me and Lu Zhengyang are about you. You are one of my special cared friends.And some phases in my message board are for you.Thus,he is not happy. What he do is right ,I do wrong. I can't be this.i shouldn't always miss you.i am his girlfriend, I should not do like this. I will keep myself away from the thought which about you. You said right, I should afford for what I have choosen. Even I am not love him totally now,but I think I should endeavour to do that. I could not continue to love you, I should be allegiant for him. Whatever, my choice, I will afford. Thanks, what I said tonight , you can ignore them. Good night.

There are some mistakes in tense and preposition.
Don't care about them…
If you haven't sleep,go to sleep now.don't think anything, have a good sleep is more important than anything.i am going to bed,good night.

什么原因,都是因为你.为什么你会出现在我的生命?如果我不认识你,如果我不熟悉你,如果我们不担心对方是否……我将这样的悲哀或不.也许不是.
我的心是不是大到足以容纳两人.是的,因为我那天在暑假里看到你,他不能侵犯我心中所有的地方.我看不见你.我还没吸取教训.mr.ju说,我总是提起你,他感觉不好.每一个男朋友,我会考虑他是否会对我好喜欢你,或不；他是否会抓住你.但我不能停止这……你像一片绿荫,总是在我的心里,一个地方的入侵.
我们不是恋人,我们不能成为恋人.但你对我来说是特殊的,没有人可以取代.是的,我承认,我有特殊的感情你.也许是爱,但是我知道,我不认为你是我的.你会找到属于你的幸福的一天,我不能继续依赖你,但是,事实上,我错过了最好的你和赵静文.我不能说,我们不能在一起了,甚至我们彼此相爱.
我和正阳路之间的争论都是关于你.你是我的一个特别关心的朋友.在我的留言板上的某些阶段是给你的.因此,他很不高兴.他做的是对的,我错了.我不能.我不应该总是想念你.我是他的女朋友,我不应该这样.我会让自己远离你的思想.你说的对,我应该买什么我选择.即使我不完全来爱他,但是我想我应该努力做.我不能继续爱你,我要为他忠实的.不管怎样,我的选择,我会.我今晚所说的,你可以忽略它们.晚上好.
有一些错误,时态和介词.