I'm 26 (soon 27). There are 3 girls: M (19), N (21) and her sister S (24)
Basicly: M likes me very much, she's nice but somewhat immature, I don't want to despise her....
The Problem: I really love N, but she doesn't like me, she used to, but changed her mind, I never found out why.
Next Problem: S likes me, and I somewhat like her, but dating her means coming into regular contact with her sister...
Usually I don't have such problems but now am unsure as to what to do. When I was younger emotions would to the choice for me, now I think, am over-rational. How to figure out which one is best for a long-term relationship??
I'll post additional info if requested, for now keeping a short post. Thank you.