Here is another situation, a young girl I was mentoring was dating a guy and dropped the shadchan too soon and they starting texting. I told her it was a mistake and they were becoming tooooooooo friendly which was taking them down a few madreigas from real courtship to friendship. I told her to be careful because they were getting too comfortable and that would become a problem. In the end it fizzled out because although she viewed him as her future spouse, he wound up viewing her as another “pal”.
This happened to a second young woman I know. Texting during the dating process is destructive to the end result.