I am 18 and I know my boyfriend is going to propose soon. My borthday is in October so I will probably be 19 when it happens. However, if I try to talk to my mom or grandmom ( my dad stills sees me a daddy's little girl so he aboids the subject completely) they say I'm too young to get married and literallly will not listen when I try to tell them that I'm not getting married til I am done college ad by then I will be 21-22. How young is too young to get married?