Nah I feel you, it's a feeling of resentment looking back on the decisions made and could have been made in high school, also all the social interactions that could have happened by I was just too damn awkward.
I figured out what I wanted to do right before graduation. I didn't put any thought into it it just kind of hit me that my favourite class was Geography, where I live there isn't a whole lot to do with Geography as a career so why not teach along with Media and an Outdoors class? That's my plan so far and hopefully I don't stray away from it and have to re-figure everything out.