The difference between attraction and love is maturity
The person we commit to has to have a certain level of emotional maturity in order to not be the destructive part (man child/teen daughter) in a relationship.
Adding maturity ages: Men start to develop emotional maturity at age 43 as youngest while women at age 32. Before that most people are in a figure themselves out zone and should focus on getting to know themselves and explore life and gather experiences. (This isn't textbook and things like trauma can affect the maturity process)
This is the reason why oftentimes women in their 30's are ready to settle down with marriage and kids while many men in the same age or just a few years older feel trapped by that thought. Get a hamster. Not a baby. Get a nice bracelet for eachother, not a wedding ring. To rush it will crush it.
Further here's signs that you are emotionally mature in life in general
Thanks for coming to my Ted talk. Have a good Sunday evening.