H20 - water is one thing. Yet we understand water in 3 forms - liquid, ice, and steam. Each is H20, yet we experience it in different ways.
God - God is one. Yet we understand God in 3 ways - Father, Son (Jesus) and Holy Spirit. Each is God, yet we experience God in different ways.
I take it the holy spirit is vapor. So which is liquid and which is ice?
That is a poor analogy because it involves physical states of matter. Also, you are talking about the alleged omnipotent creator of all being. To say that we experience it in different ways is silly. That we need to put three different labels on it indicates we really have no idea what we are talking about when we talk about god.