Something similiar happened to me too, trust me - these mods did you a favour.
OP, it's not my place to tell you have to live your life, but consider that you got banned by 4chan. There are a lot of sushis that would kill to be as young as you are and be cut off at the knees with 4chan and it's even worse cousin, 8chan. You have a dream right? Surely it isn't related to 4chan. All that time on 4chan could be used for great things. Just food for thought.
Serves you right, underage.
>got banned from 4chan>one more reason to pull the trigger
You need to stop using the internet.
Imagine being 18 and behaving like that.