I posted this as part of a response to some cultists, but if you can receive it, so much the better.
Time and space are not separate entities.
The Father that Jesus referred to is God the eternal spirit, self existant and not a part of His creation. The Holy Spirit is the Spirit of God intersecting with the world and operating in time. The Son of God is the eternal spirit taking the form of man in the person of His Son. One God manifested as 3, the eternal spirit existing outside of creation, the eternal spirit manifesting in creation, the eternal spirit manifested in flesh.
God's interaction with creation necessitates taking on limitations, but the eternal spirit of the Father is without limits, present everywhere, throughout time and outside of time. We live in creation and experience time sequentially so it isn't possible for us to interact with God the Father except through His Spirit and the mediation of His Son.
It's not exactly rocket science, but a 3 leaf clover is easier for those who didn't study physics.