Basically what I determined is that it's fine and normal to be lonely and to want to fill that lonliness with a romantic relationship. However, your best success in that relationship will come if you're happy with all other aspects of your life. If you're unhappy with your career, have no friends, dislike your appearance, etc and think that finidng a woman is going to make everything all better, likely you're not going to find a woman, and if you do you'll quickly find she doesnt solve all of your problems.
As far as the Christian aspect of it goes, God calls us to be married and to multiply. That's not to say that you shouldn't be content and happy with the life you have if you haven't met your spouse yet. We don't need a relationship to have a fulfilling and Godly life, but a good marriage can make life that much better.
As far as "Christian dating" goes, my experince is that for the vast majority of Christians, dating = dating in the popular sense these days. For many serious Christians, myself included, dating = normal dating minus sex. For an extreme few old fashioned, conservative Christians, dating = courtship with little actual interaction or physical contact.