作文题 Can you come to my party? 不限字数,要有八上知识点急求!

dear,**
I am having a party for my birthday. It will be in my house on friday night.
I want you to come. you don't have to bring anything.
Are you free that day? Can you make it? You gonna to be there because/for you are my best friend. It will not be the same without you . i am looking forward to see you.
best wishes,
your sincerely **