At your age, your main concern needs to be getting the best education possible. If you are educated, the religious confusion will no longer be of concern.
At least once a month, I find one of their insane pamphlets jammed into my mailbox or closed in my front door. They leave no way to contact them, unless you want them to "arrange for home bible study".
I have asked them to stay away and I rarely have them knock on my door, I just suffer these...
Probably same as now, if they are having their experience among peers, that experience is accepted as real. If they are having the "experience" among skeptics, than proof is sought and none will be found.