Yes a lot of faith is involved, but It doesn’t change that He is always with us…our lives are filled with noise and we forget that God’s favorite language is silence, we have to understand that He is there, and He wants to work with us, but He wants to be invited because He has given us free will.
Now in regards to evil, that comes from sin, either our own, our ancestors, or others around us. Evil entered the world when Adam and Eve ate the apple and they were removed from the garden. They were removed because they broke the relationship. Evil exists because we chose that fate. Now before someone asks about why we have to suffer for the choices of 2, this is because we are community of life, what we do always effects others, when Jesus comes again, all will be restored to those who want to be in Heaven
I just don’t like the phrasing of “He’s gone” in any sense, mainly because it leads to so much misunderstanding of what one means.