Most of us were raised on a version of omnipotence that looks more like Caesar than like Christ. Letting that picture of God go feels heretical at first. It is not. It is faith catching up with the God who got himself crucified.
If you're beginning to question whether your religion is capital-T True, that's okay. It doesn't mean you need to abandon your tradition immediately. You can still find meaning, community, beauty, and wisdom within it, even as you wrestle with doubts.