In my experience, authentic truth is not something that a "me" finds. The realization is that you ARE that. You are the truth and everything and everyone is that.
"I am the way, the truth, and the light."
-Jesus
(The next part in that statement, "Follow me. Nobody gets to God but through me" or whatever was suggesting that you also become that. The funny part is that we already ARE that, but we haven't realized it yet. You are the way. You are the truth. You are the light. You are that. A common misunderstanding is that we gotta follow Jesus by worshiping him and accepting him as our savior. It's just a misunderstanding of his true message. But I digress...)
When there's a "me" claiming to have gotten the truth, there's an ego trying to make itself seem wise and knowledgeable.
The problem with seeking Truth is that you're looking for what you are and so you can't find it. This is true for Enlightenment, and for Love. You are that so you can't find it outside yourself. Truth is within. You ARE that.
Upon awakening, like the great sages have found, the "me" disappears, along with the illusion of separation, and the truth of Oneness is not something that they "learn" or "theorize" about, but something that they KNOW through and through because they ARE that.
To truly know something, you must be it. This is the point of that cat example. You can read lots of stuff about cats and spend time around cats and know a lot about cats. But to KNOW cat, you must BE a cat. A cat is the central authority on "catness."
To know about something requires only the intellect.
To KNOW something, truly, you must BE it.
What is Love? You ARE that.
What is God? You ARE that.
What is Peace? You ARE that.
What is Truth? You ARE that.
It's like being in a dream and debating what's real. You can debate endlessly, but when you wake up out of the dream in the morning, you find a reality which is much more real than the dream world. No matter what the dreamer at night said was real, it's all still part of the dream. It's only by waking up out of the dream that you can look back and see that all those beliefs, no matter how in alignment with the real world they were, they were all still part of the dream.
Another thing I've found is that people who have truly realized the Truth tend to say that they know nothing, intellectually anyways.
This is one such example. It's about going to a place beyond any mental concept or belief system entirely.