That isn't quite the same thing as you said before (that people "are looking for reasons not to believe", which is a reversal of the burden of proof).
Anyway, this raises many questions, for starters:
1. Why should we take any of the god ideas at all seriously (given the complete lack of evidence or reasoned argument)?
There is evidence in abundance for the existence of God.
But the intellectual freedom you use to try to dismiss this evidence is itself evidence of your own spiritual nature, for such freedom can't exist in a physically deterministic material universe.
2. Which god should we search for?
You need to discern the difference between the human attempts to find and define God, and the God who has made Himself known to humans.
3. Why should we search for it?
To discover the true meaning and purpose behind our existence.
And seek the eternal salvation of the human soul.
The soul being defined as that which consciously perceives information in our material brains, and that which facilitates our freedom to make conscious choices.
4. If it wants to be found, why would it be hidden?
God has not made Himself hidden. He made Himself known to us by becoming one of us, in the name of Jesus Christ
5. How would you go about such a search (given that there is no evidence or reasoning to follow)?
You could start with a prayer.
Listen to personal testimonies.
Read and contemplate on the New Testament.
Read the historical evidence of the saints.
Try opening the door to allow God into your life.