My brother your situation is one of those hopeless situations. i was in your shoes some time ago. the problem is that as you are a male christian, you can not get married to a Muslim lady, but a Muslim man can marry a christian lady. that is the religious perspective from Islamic point of view. now i know you didn't mention anything about marriage, so i just took the liberty of enlightening you on the point of getting married, talk less of dating a Muslim woman. If you are a christian man, you will never get the blessing of her parents, because it goes against Islamic rites, except you want to convert to her religion, then that will be perfectly fine.... Anyway good luck as i know it can be a sad situation.