why he never communicates or helps his creation by intervention?
Didn't God intervene when he took the death penalty in place of others? Then, he walked out of a tomb to show that death was nothing to be feared.
Even if you don't believe the historical data regarding the Resurrection, surely you can agree that (if true) this would constitute the greatest intervention in human history, right?
I personally can't think of a bigger intervention than the abolishment of death.
called us...not according to our works, but according to his own purpose and grace, ... is now made manifest by the appearing of our Saviour Jesus Christ, who hath abolished death, and hath brought life and immortality to light through the gospel - 2 Tim. 1