There are plenty of good Christian men out there. I'll relate a story to you from my own life, so you could hopefully learn from my mistake.
When I was in my early twenties I was dealing with years of abuse and had fallen away from going to church. I had also fallen away from the Lord because a pastor told me that I deserved the abuse I got and even asked for it.
I met a girl and we started dating. We dated by following what the world around us was doing and not what God had commanded for us to do in starting a relationship. She had walked away from God because her grandparents that raised her were ministers and forced her to follow God without explaining what it is to serve God.
Anyway, I digress, I got her pregnant and did the right thing by marrying her. Let me tell you, we were miserable during our short marriage because the Lord wasn't at the center of it. There is a reason why God says that we are to seek only those that share our faith because He knows that they will be a wedge in any relationship we have with the Lord if they aren't Christians. I agree with those that say keep a closed mind, but will add let the Lord lead you to the right man for you.
On a related matter to dating, use the standards that the Lord set down for what to look for in a boyfriend/girlfriend/spouse. As Christians we are to be Christ-like and to look at the people around us as Christ looks at us. Jesus doesn't look at us for our bank account, our job, our transportation, or where we live at. He looks at our heart and the condition of our soul. I'm not saying that these aren't important because they are, but we should look to God to provide those things through our future spouse. Jesus didn't have a checking account, He didn't have a car (He had to borrow two donkeys to ride into Jerusalem), He certainly didn't have His own place, but He did have a ministry that impacted billions of people through the years. When you are looking for a boyfriend and later a spouse you should look at what is in his heart and his soul not the material things he can provide.