How I know God exists

He healed me. This literally happened to me, I am not lying. He instantly took away my pain. And all I did was call his name, and claimed healing with my half ounce of faith. It happened when I was in high school. I was not at church. I was simply in the comfort of my own bed, with an aching throat. It was like any typical soar throat, but it was really bothering me.
I had learned from many years of Sunday school and spirit filled powerful church services that God was a healer. I knew that God could heal me, I just didn't know if that was what God willed for me. Well on that night, God wanted to make my faith grow.
The pain that I felt in my throat was annoying, and I was having a hard time getting to sleep. I sat up in bed and prayed fervently. God, I know that you can heal me. I pray right now in the name of Jesus that the pain in my throat goes away. I glorified his name. God you are holy, mighty and worthy of all praise. I prayed for a handful of seconds. Lastly I prayed that Gods will would be done. I finished it out with in Jesus name.
The very next time I swallowed, there was no pain! There was absolutely none! My pain is was gone, and God had healed me! More importantly through, my faith grew that night.
After that experience, I knew without a doubt, that my God was a healer! More importantly, though I knew that God was real!