can u fix the grammar? :((

I can’t put into words what horrible things have happened in my life. I was suicidal before I used to be angry with the world because what is happening in the world doesn't seem to like it. but I choose to be brave, God changed it all. When I was down and He knelt with me. He built me up, made me strong, and gave me a new life. Ever since we studied Bible study with my grandma, I realized that it is really nice to live so I never do the wrong or previous & sins. My grandmother wanted us to study Bible so that we could draw closer to Jehovah. I experienced a moment with Jesus and everything changed and I was saved.

I cant put into words; the horrible things that have happened in my life. I was suicidal before, always angry with the world and what was happening. But, God changed it all. I chose to be brave, when I was down he knelt with me. He built me up, gave me strength, and made my life happier. My grandmother wanted us to study the Bible so that we could be closer to Jehovah. So we went to Bible study with my grandma, and I realized that it's great to live so that all of my sorrows and sins are forgave. I experienced my moment with Jesus and that's when it changed everything..