Please be careful before making such a life long decision, once you marry a muslim, your children will also become muslim, and life will be a living hell, I speak from expierence witnessed from friends, please please please, I kiss your feet, think, God is Love, and if you dont' have God in your relationship, it will not stand for long, Muslim's God is not the same God as ours, so to have Love between you two, is to have God in the midst of the relationship. Finally I just want to say, I love my muslim friends, but I will never lie to them and tell them that they worship a true God or follow a true prophet, Christ comes first in our lives, take care of yourself and yoru salvation, pray for me, and don't get married to a muslim.
Coptic Friend