Newly engaged with concerns

Helen • 23. Staying gold.

My fiancé and I just got engaged. I am 22 and he is 24. Instead of being happy, my family is worried about our decision to get married young becoming an issue. Does anyone who got married young have any advice or think they have a reason to be concerned??? I truly love this man and we aren’t getting married until March 2020. Anything is helpful. Thank you!