What do you think of the legal age if consent?

I’ve definitely met some teens that carry themselves more mature than the amount of years they’ve been here would have you believe. But most of the time there’s still a lot of confusion going on with who they are, what they want & what having sex means to them, and to others. I’m not exactly sure if the age should be higher or not. I just think whenever I hear a person’s requirements for a partner & they state “legal age” it creeps me out. It sounds like “ if I could have them any younger without being arrested I would” that’s just weird.