I get it man, ive gone through that and probably worse when i was younger. Am now 19 (i hope thats not still young haha) and it still really hurts sometimes when i imagine how my life would be so different without the stutter. But there is nothing you can do about it. You have to play life with the cards youre handed. I have grown alot wiser but it doesn't mean am alot better than you, am also still figuring shit out but am ALOT more at peace with my stutter than when i was 14 15 16. Thats all that matters.