If your belief system works for you and it doesn’t harm or diminish anyone, then go for it. I could care less what you call your god. It can be God, Allah, or George. Doesn’t matter much to me. If you are a theist, they are all just names of a supposedly all-powerful being that could likely care less about what humans on a tiny speck of a planet called Earth in a corner of the Milky Way galaxy—one of more than 200 billion galaxies in the universe—think. Sacred scripture? The Bible, the Koran, a nice book of Irish poetry. Take your pick. It’d all be Chinese to a visiting space traveler. And no, we’re not the only intelligent life in the universe. The odds are against that silly notion.
Believe as you wish. No skin off my back.