帮我检查以下这个英语小短文有什么语法上错误的地方.
Hello,Kayla,
I have seem you post since a few minute ago.Amd I really want to make friends with you.Now,let me tell you something about me.
My name is Mike ,and I am 15 years old.I like playing basketball and swimming .I think you're very interesting,so I want to make friend with you ,I hope you can accept me.
Your,
Mike