It is warning to all those tender age kids, It is easy to develop crushes but it is tremendously tough to get over them. Though there are the ways, but it does the damage. So better stay out of such crushes.

Crushes help them to be more focus on their studies. It would be best to keep an eye on who are their crushes and make sure that those crushes don’t take advantage of your daughter.

Crushes are just a part of growing up, and life on the whole. I don't think you can stop them from happening. And I think getting hurt and moving on teaches some lesson about the life ahead.