In high school I was your typical nice guy, got along with everyone, had a bunch of friends but I was so shy when it came to women. I could have a conversation with a girl who I thought was pretty but in the end that conversation wound up me being very neutral / agreeable and even if I didn’t agree with them I never expressed my opinion for the fear of them being put off or offended. When a girl i liked said something like "Oh I forgot to get a fork when I got lunch", I would be the first person to be like "Oh ill go grab you one" or if she forgot her home work "Oh you can copy off mine". Basically I did things to help her and even though it wasn’t a conscious decision, I was pretty much at her becking call. I thought these were actions that would make her like me. Unfortunately 98% of the time I never got the girl, she would always wind up dating a guy who wasn’t 1/2 as nice as I was to her.