Should the legal marriage age be higher? Why or why not

ma

I have a thought provoking question (primarily pertains to the us) but anyone can answer

Should the legal age to get married be higher? Because I think at 18 you’re barely an adult and mostly likely just graduated high school. Good for you if you’re able to but I think 18 is too young (especially even 17 w parent consent)

I personally think it should be 21 but I’m curious to hear others opinions