Marry the person you're "in love" with but make sure they're "in love" with you as well. Marrying someone you're not in love with is settling!
A spouse can become your best friend but it's rare a platonic friend almost "sibling" like associate morphs into the love of your life!
Both people deserve to have spouses that are "in love" with them.
"Never love anyone who treats you like you're ordinary."
- Oscar Wilde