Establishing faith

Hello!
I started listening to your lessons on YouTube on the subject of proofs for the existence of God from a scientific and philosophical perspective. Fascinating, although I don’t always understand 100%.
I asked: It sounds to me that the discussion today, meaning science and philosophy, is a discussion from now on, in order to prove the invention of the Creator of the world.
The believing Jew has the status of Mount Sinai, which was a covenant with the community, the Exodus from Egypt, etc., etc. In order to know God, this is the beginning, and from here on out, the discussion, for example about evolution, must start from this starting point, that is, from the past/beginning to the present.
I would be happy to answer.