@bieberfever32798,
I think I understand where you're coming from. I don't like it and I don't agree with it, but I think I understand it. I once had a very interesting conversation with someone who thinks the way you do -- that if you don't convince those around you that they need to embrace the Word of God through Jesus Christ as their savior that they will rot in hell and it's your job to help save them.
As an adult, this man was as interested in my side of the story as I was in his. He'd never had anyone tell him that to those he was trying to save he might as well be someone from the Taliban trying to convert someone to becoming a Muslim. It is NOT your job to save others. It is NOT your job to convince them that they are wrong and you and your faith are the one true path. If you heard that from an adult then, unfortunately, they lied to you.
How would you react to someone who said that they were worried sick that you weren't going to get to Heaven because you weren't a Muslim?
Give it a rest. You'll be fine. And, so will each of us in our own way.