Chat: Healing is part of your church's statement of faith.
I am glad that you go to a church that states explicitly that it believes that Jesus paid for everyone’s healing! Many churches don’t, and even some who have healing in their statements of faith don’t really teach what their statement says anymore, but now water it down with incorrect conjecture about God’s sovereignty in the matter.
You should be in a good place to build your faith, but you won’t be healed just because others in your church have a revelation of divine healing. You need to get a revelation of it for yourself. See for yourself what Scripture says, then act on it. This book as well as your church will help you do that.