Yeah so epic face palm at ayo. You're just finishing high school. You really think you're that knowledgeable on this kind of stuff?
Perhaps it'd be a better idea to not make blanket statements and instead realise you're not a qualified professional. Many school counsellors are not that great, the majority don't really know how to deal with a lot of issues, but there are a number of good adolescent psychologists who can be very helpful.
Cecily - if you really feel like you need someone to talk to, there are ways to see a psychologist without your parents knowing. Your navy friend might be helpful (and if that's the case, great) but if you feel you need to talk to someone who may be more removed from the situation or has further understanding of adolescent issues, then it might be something to explore.