I totally agree with this. In less than two weeks I am getting married to the only woman I ever dated seriously. Some people think there’s something wrong with that, like I need to date around to figure out what I like, and stuff like that. Others have said things like “never marry someone without sleeping with them first” or “never marry someone you haven’t seen naked”. I say baloney. I think if you find the right person on the first try, then great, go ahead and get married. And my vision is that husband and wife learn how to be intimate and sexual together - it’s not good to go into this with previous experience or expectations from previous relationships about what sex “should be”. And for that matter, it’s not helpful to have lots of baggage from previous serious relationships where there was a great deal of emotional (if not physical) intimacy. I think in recent years we have seen a multiplication of “ex-boyfriends” and “ex-girlfriends”, which mirrors the trend of increasing divorce, with multiple ex-wives or ex-husbands.
So it seems to me that you only date if you are ready to commit to marriage. Note that a lot of teenagers aren’t ready to do that. Some are. But by and large, they lack the maturity to recognize the qualities of a good spouse, and are perhaps more likely to be drawn to things like good looks, having fun together, etc. which are fine things but not the main thing to look for. Also I think it’s easier for teenagers who are chasing after superficial qualities to fall into abusive relationships without recognizing it or knowing how to get out of it.
The other thing that happens is that teenagers go through enormous changes as they graduate from high school, maybe go to college, get a job, and become independent adults. If you’re seriously dating someone. Honestly, my personal sense is that it’s best to put off any serious dating until early 20s or even later. That’s how long it may take for kids these days to figure out who they are and what’s really important to them. You can’t figure out who to spend the rest of your life with unless you really know who you are. A lot of teenagers lack that self-knowledge.
Note that putting off dating for a while may also allow some space to hear if maybe God is calling you to some vocation other than the married life.