What age do you think guys get serious about relationships?

Kat

Should I stick around and wait for when he wants to prioritize a relationship or nah? I’m also attracted to how he doesn’t prioritize the relationship as much as other goals in life because we are both 20 and ambitious. But sometimes I want someone who does, and maybe that would happen with dating someone older or when I’m older and dating someone my age? Any thoughts from experiences or observations?