I am not here to debate your religious beliefs. That is ones own personal journey. However, your use of theory is rather dubious. You may have an idea. You may even have a hypothesis that needs to be tested. However, a theory is not just some idea. According to:
A set of statements or principles devised to explain a group of facts or phenomena, especially one that has been repeatedly tested or is widely accepted and can be used to make predictions about natural phenomena.