It is correct grammar to use "God" if the word is assigned as a name or a proper noun. The word "god" is used when referring to a generic deity.
You're thw most precious gift God has given me.
"Thank God" is correct, both as an imperative or as an interjection. "Thanks God" is incorrect. You could say "thanks to God," but that is an unusual construct.
A phrase
God had given you.
No, "you trust on god" is not correct. What you probably are trying to say is, you trust God. Or, you place your trust in God.
Yes, Almighty God is grammatically correct.
To correct your grammar, "what is God"? Or "who is God"? God is the Creator and King of all. He created the heavens and the earth and everything in it. He is spirit. He is forgiving, good, kind, loving, merciful, and understanding. He is omnipotent, omnipresent, and omniscient. God created all living things, including you. He is infinite. Meaning, He has no beginning and no end. God has no father or mother. He was created by no one, for He is the Creator of all. There is no one above Him and there is no one like Him.
"God help you" is the correct phrase, as it is a traditional expression of sympathy or encouragement. It is not a grammatically correct sentence, but rather an idiomatic expression.
Has God created the universe.
It's usually godmother and godfather but if you want God mummy and God daddy, that's correct.
FIrst of all, always capatalize God. and th correct way to say it is "God's will."
In informal and formal speech or writing, people use God's.God's love is eternal.