Or possibly merely that high schoolers are incompletely socialised adolescents? Your own comments, e.g. "Teenagers love being edgy" show that you know this.
No need for the rebound accusation. If you're a teenager trying to be "edgy" it's not working.
No need for the rebound accusation. If you're a teenager trying to be "edgy" it's not working.
Source: I went to a high school.