People are commodities. You don't need "that one person" to like you. Instead you become attractive/valuable to that type of person or people in general and you won't need that "one person" to like you.
Abundance my friend!
p.s. I have people in my life I want to like me but I also realize operating from that point of scarcity is coming from a weak place, thus you try and if they don't it forces you to be okay with the outcome, furthering your self reliance/outcome independence.