Eh! this is deep, and far going. But is a worthwhile read. You pass your thoughts, some of which, like

The Bible is a very contaminated document in which the New Testament is a plant of the Catholic Church,

I obviously have doubts about.

However i share your thoughts particularly on this

Some say that this is our conscience, others call it instinct, but it is God who does this and when we seek the truth and turn our focus in his direction, he responds.

I couldn't agree more. Tersely put, the instinct or conscience, whatever one may call it, is actually the voice of God.