[pinkpanther]

When you use the analogy of water vapor and ice, you have fallen into a heresy known as modalistic monarchianism or commonly known as Sabellianism heresy. Google it if you want to learn more. When you say God can change modes, that Sabellianism heresy.

Please don't shoot me. I am just the messenger. I didn't come up with all that.
https://www.catholic.com/magazine/print-...bellianism

You a Muslim quoting from a catholic website  You believe in it?
Nonetheless Catholics believe in one single God, who made himself known to the world (revelation) as three separate persons: God the Father, God the Son (Jesus) and God the Holy Spirit. This is known as the doctrine of the Trinity, and is a fundamental belief for all Catholics.

See I told you you will believe