Different families and different cultural backgrounds may have different views and attitudes on this issue. But generally speaking, whether college students tell their parents about falling in love depends mainly on the specific situation.

If your relationship with your partner is stable and the other person is willing to establish a long-term relationship with you, then telling your parents may be a better choice. Because your parents are your relatives, they also care about your happiness and future. Knowing your emotional state can also help them better understand your life and growth and better support your choice.

However, if your's love relationship is short-lived or unstable, or her relationship with her parents is tense, it may not be necessary to tell her parents immediately. You can observe it for a while, and then consider telling them when your relationship is stable.

In short, whether to tell parents depends on the specific situation, we need to comprehensively consider the emotional state of ourselves and each other, family and cultural background, parents' personality and attitude and other factors, and make a decision that we think is appropriate.