be good ,do right

I want to say some words to myself , I am going to start a brandnew journey , I don't know  so many people to care about what I am thinking , where I am heading for what I am going to do , I know I am nothing, I am nobody for most of the people in this world.
     I just want to say something to myself as a diary to mark my beginging of my new journey. I will have new environment and new friends to face . I  know I will be lonely in this
tough journey,  I have to bear sth I have never experienced before, it is completely a brandnew journey. And now that I have choose(chosen) to challenge myself to the limit, I will tell myself to insist on til the end and  give it up on no account.
I can't be so sentimental in the future, I have to forget the past and embrace a new begining. At least I still have a few bosom friends who care about me so much, I am never alone.
Now I need to pack up my luggage to catch the train leading me

("me" could be omitted)

to my destination, enjoying  the process and the experience .
Alison, I love you! Someone not so far away will fall in love with me as well(There are someone who will fall in love with me soon), some people is looking forward to my success and smile(and there are also someone are looking forward to achiving my destination and smiling.). So, be good and do right ! Sweetie~~

PS: 我给你改了一些语法错误，并且有些句子我也调整了一下，如果不对，请见谅！学英语，就是要多读，多写，多说，多听！加油！

your english name is Elison?
YOU will have a trip?

Past should not be forgotten.It is part of your memory