Dear Josh, you said the following:

"Also Islam came way after Christainity. "

Yes, so it did.  I am a Roman Catholic.  All the other Protestant churches came long after Jesus Christ Himself instituted St. Peter as the first head of the Church....or made him the first Pope.  The Protestant's were unhappy with some of the Catholic doctrine (rules) and decided to leave and begin their own churches with their own beliefs.  They still do it yet today....if they decide they don't like the doctrine of whatever church they belong to, they break away and start another church.  Only the Roman Catholic Church has been in existance since the time of Christ Himself.

I understand you are sincere....and I know what sort of information you have been reading/studying....as well the the people you are listening to.  Please educate yourself before you come here and begin to insult a whole religion and people.  You are probably quite young and have many bad feelings about situations in the world.  Well, we all do, don't we?  But how do we handle these feelings?  Certainly not by going around creating more hard feelings and chaos.  We are ALL God's children.  Don't ever forget that, Josh!  God loves every single one of us.....what a shame we don't follow his mandate and "love each other as I have loved you." 

You can disagree with people without being rude and abrupt with them.  Sometimes it's more how you say something than what you say.  Oh, please learn how to spell "Christian", it's not Christain.

God Love You!