Once again, don't take this the wrong way, but I am going to explain some things from and Islamic perspective to you.

In Islam, there are four reasons to get married, they are religion, beauty, wealth, family. The Prophet Muhammad, peace be upon him, said the number one reason to get married is because of the other persons religion.

Now, since you are not a Muslim, already Kamal is going against the grain in this regard. This brings us to wealth and family, since you are not anywhere near Kamal, I highly doubt these two factors come into play. Which leaves you with beauty, which you may possess and it may very well be the reason this relationship has started.

However, I am an American, and I was born, raised and lived 32 years of my life there, now I live in Morocco. I am going to let you in on something: There are tons of beautiful women here!

This point is important because you need to consider what are the reasons why he couldn't find someone right here in his own backyard. I have little doubt, that if he is really a practising Muslim, then he could have found someone here, who was a Muslim (no offense), especially if his family is more traditional.

Think about this seriously. He has gone through the whatever means to met you, who lives on the other side of the world than he does. He has gone outside of his religion and intends to marry a Christian (though this is permissable in Islam under certain conditions). He has proposed to you, and in Islam you are supposed to talk to your father/guardian. Amongst other things, he wants to leave Morocco and go live with you in the US. I would really question his motives (and I am talking from the fact that I have witnessed Moroccans do exactly what he is doing just to go to America).

Now, let's talk even more seriously:

What is he going to do when he get's to America? How is he going to support you? Does he even have a Passport? Did he finish High School? Did he go to College? How is he planning on supporting you? Then down the line, what about children- Christian or Muslim?

Those are the big questions because there is a sickness amongst young Moroccans and that is that they think the streets are paved with gold in America, and if they can get there that their lives would be a million times better.

I know that this may have sounded harsh, but I am just trying to be a voice of reason here. A good way to tell if he is using you is to tell him that you went online, looked at Morocco, and decided that you want to live here instead of America. See what his reaction is to that. ;P