I learned from a very good man that you should date/court with a purpose. When dating/courting it should be only because you really truly are considering that the person is God's will for your life. Now that does not mean you get one choice and you are done. I know there are situations that come up or a characteristic that you never saw before and someone might end up calling it off. But I think the reason so many people dislike dating is because it is treated in the same way you buy shoes. Every other week you got a different person that you say you are dating.
I did not want to do this but I wanted to have a way to get to know someone before I dated/courted them. My personal solution was to not date a girl until I had know her for at least 1 year. This is not something that my parents told me to do nor was it something that the church forced on us. It was something I chose because I felt it would be a good way to see what a girl was like when they weren't trying to "impress" me cause we were dating/courting.
I would hang out with groups of people to include ladies we would go to ball games, go out to eat, hang around the school and play board games and such. I would ask a girl to every banquet just because I thought they deserved to be asked. I made several life long friends this way both guys and gals.
Now to how I met my wife. My wife came to college after I had been in school for a year. Just as I had been doing we hung out in the same group and all. After her being there for a little over a year I started to talked to her in a more serious one on one way. I had seen her love for God, I had seen how hard a worker she was, I had seen how much fun she liked to have. So I finally decided after prayer that this is who God wants me to marry. I asked her dad for his blessing to court her. We courted for about 6 months or so and I then asked her dad for his blessing to marry her (I have always felt this is appropriate as he would be the one giving her away at the altar). She said yes and about 5 months later we were married.
Now I am not going to say that everything has been roses. Its not going to be when a man and woman live together, but what I can say is that I have grown to love her more today than I did when we were married, even with the hard times.
Now back to the idea of parents picking. My mom (again we were in an IFBx church) had someone picked out for me that she liked. I personally couldnt stand the girl. I very kindly told my mom thanks but no thanks. I am not dating, courting, or marrying that girl. This of course did not make my mom very happy, but eventually she got over it. I can guarantee that if I would have let my mom pick who I was going to marry I would currently either be divorced or extrememly dissatisfied in my marriage.
Thankfully I listened to God and made a decision based on his leading and I am extremely happy with my wife. She is my best friend, my helper, my better half, she completes me, and she is a major part in helping me with the things that God has called us to do. I couldnt 1/4 of what I do without her.
So I cant speak for everyone but this is how it worked for me. If I could advise a teenager or young adult it would be to simply be careful. Don't be so quick to say you have a bf/gf that you lose out on the joy of being young and all that goes with it. I had friends who every week had a different bf/gf while in HS and even college. You never knew who they were dating this week or why they broke it off last week. They were always so worried about having a bf/gf that they didnt have any fun.
That is just my take.
Thanks