u/Kabhi_pussy_kbhi_bum — reddlx

I'm a 27M living in a tier-3 city. I have a childhood best friend (a girl) who recently got married. The situation is that she has a 19-year-old sister. Out of nowhere, her sister suddenly started liking me and told me she loves me.

I am really surprised. What's even more surprising is that my best friend is totally cool with this. I'll be honest with you: I like her too. She's beautiful and very sweet, but the age gap is bothering me. Since childhood, I have treated her like my own sister. The amount of effort she is putting into this is also overwhelming me. She literally comes to see me every evening and forces me to go out with her.

As time passes, I have started developing feelings for her. She constantly talks about marriage as well. I want to ask you: is this age gap acceptable? Is this normal? I am scared. What should I do?

(N.B. - I used AI to help with my English.)