Are you my Mr right

Lately, I don't know why. I alway think of a guy,a Indian guy.
I often check my cellphone. Hope he would call me.
I'm wondering what's wrong with myself.
He is just a passerby in my life,a businessman in China and he will leave here soon.
It is impossible between us.
But I just can't help missing him. Now it seems there is only one thing i can do .
Force myself forget him.
Help!!!