Just Found Out The Love Of My Life Always Liked Me

I have a friend who rarely saw, she is 6 years younger than me and at times we were single and hanging out alot, our age gap was too big to ever consider dating her. I was embaressed to say it but I always felt like I was truly in love with her. Now we only see eachother once or twice a year, and she gave me the longest hug when I saw her last night. To the point I let go and semi pulled away twice but she held on so I went back in. I'm happily married, but we were all drinking together last night and she happened to get super drunk. We were catching up and broke off alone and she said "I've always had the biggest crush on you." My emotions have been in an absolutely wild spin cycle since. Sorry it's a lame story with no sex, but man I'm in a weird place right now.