The book revolved around three high school kids in a small town, two boys and a girl. I think the girl had recently moved to town, possibly from down south somewhere, and had befriended the two boys. One of the boys I remember being more awkward and emotional than the other. They have a spot in the woods that they meet up. Both boys fall for the girl, and eventually the girl falls for the not-awkward boy. Awkward boy catches other boy and girl either dancing or kissing in the school gym, and reacts badly. Girl goes to the special spot in the woods and finds that awkward-boy has hung himself. Possibly an 80’s Avon Camelot book.
This could be Richard Peck’s Remembering the Good Times