Salam
I will keep my experiences to myself. But I will talk about somethings generally.
In ethics, morality, and human rights, you have to accept certain moral truths in a properly basic way. That is without reduction. Seeing a straight line is the shortest distance between two points can be seen in a properly basic intuitive way that is 100% certain knowledge. Now you can prove that through math too and proofs, but there is no need.
However, the more specific things get, the more detailed and layered, then reasoning comes to play. You have to analyze the situation and what you are applying the properly basic moral to.
I believe God's descriptions work similar. Just, compassionate, forgiving, these are said in an intuitive way. However, where they apply and to what extent requires a detailed explanation that is not simple.
Other titles are far more complex on the onset, for example, that security giver (Al-Momin), and in what context a title is said.
What I'm saying is that spiritual detection of God's light and simplified descriptions are a fundamental starting point, but there are many long descriptions and things that require a lot of reasoning and analysis.
All animals glorify God and know God knows the unseen and brings it out, but they can't analyze the details like humans and Jinn can.
The link to Imam Mahdi (a) also has telepathic component on his part and then our part to realize the connection. The Imam (a) can't just pass his knowledge in one go to every human.
But the starting point is to be guided by God's light, and turn to God through the light of his face that has given light to all things. The Imam (a) is that face of God and greatest tiding and sign.
The design of skies and earth is so beautiful and how things are made subservient for our usage is a good way to reflect over God as well.
The Quran to me helps me reflect over a lot of things. At the end, words can't make you see God. However, it has pointed the signs of God and talks about the connecting sign and tunnel to the lowest earth and ladder to the highest sky and talked about the lanterns in the higher realms, the horizons, and the spiritual sky. Ahlulbayt (a) are the sky family that are visited by Angels (a) and believers are supposed to try to look at them and see them and be guided by their light and use them as weapons and missiles against the devils and their sorcery.
A long with that is words that the Guide Imam Mahdi (a), can impart to a human physical meeting him that can awaken to much of Quran which otherwise the person was totally heedless to.
And God is known through his grand name which is Quran and Ahlulbayt (a) together, and is the leader of our time. The Quran says "successful is he who purifies himself. And remembers the name of his Lord so connects/prays."