I violated a virgin

Well...here it goes...I met this very beautiful and virgin girl almost 3 years ago. When I was 19 and she was 18. I am almost 22 now. Well, i felt such a strong connection with her (and i wont lie i liked the fact that she was pure) i proposed to her very soon. Like 2 weeks after meeting her soon. I met her through her friend sabrina who actually set her up with me to break my heart, because I had broken HER OTHER FRIENDS heart. Well...anyways...recently, i realized, that because she is of a different faith, our marriage would be difficult. We argue all the time anyways about what is true/valid or authentic. She was interested in my religion until recently she decided to be spiritual. Now, im thinking ahead and saying "how will our kids be raised?" My God commands me to raise my children in the faith, but she wants to raise them as spiritual people. Yesterday i broke up wtih her basically because of that. BTW...I did alot of things to her like touch her in ways she wasnt touched before so now she hates me guts because she feels i took her innocence though she is still a virgin, and gave me head etc...I dont know if I am wrong, but i am more religious than when i first met her and now she doesnt know me anymore..my goals etc in life are changed. I want to live a simple life. Am I wrong for wanting to protect her a life she wouldnt capable of managing with me? Is my situation Normal? any advice?