You mean aside from only 8 votes and 117 views? Maybe what the experience was like, how it differed or was similar to your water baptism, if there were any gifts bestowed upon you. Just some thoughts off the top of my head.
Is rebirth of the Holy Spirit a very private and closed-door topic?
No, but it is a rather ambiguous subject. I've had a few direct encounters with the Holy Spirit, but not in a Baptist church. I'm new to this denomination, and all I know of it comes from the church that I currently attend. This being a Baptist forum, I try to respect the views of the people here by not bringing in Pentecostal elements to the discussion.
You started the thread with a simple yes-or-no question, which was not conducive to discussion. Your questions, just now, are better, but it would have helped if you had started a thread with an example from your own life, so that we would know better what you meant by the question. Being reborn of the Holy Spirit does not strike me as necessarily being an experiential event. I have encountered the Holy Spirit, that enveloping presence that can turn a frigid night into a warm day, that tingling electricity, the visible cloud that moves over the congregation, that comfort and peace,
et cetera, but I have not considered that to be the moment of regeneration. In fact, I don't consider regeneration to be a moment at all. My entire life has been a process of regeneration, as far as I can tell. That part of my life where I had the most dramatic experiences of the Holy Spirit seemed, at the time, to be a high point; that is, I thought I had arrived, so to speak, but I regard that, now, as a low point in my development as a Christian. I had those encounters not because of what I had achieved in my personal development, but because I needed a kick in the right direction. I look back on what I was just five years ago, and I see an immature Christian. Twenty years ago I was just a fledgling. What was the moment of regeneration?
The act of baptism is just a rite, but it makes a great symbol of washing off the sins of the past and emerging clean. I love that my daily ritual includes a shower, like a daily baptism, because I feel that the act of regeneration is not just something that happens at the moment of accepting Christ, but it is a daily occurrence, putting off the old sinful nature and following Christ. There are no laurels to ride on. Being able to live according to God's righteousness to any degree at all is evidence of regeneration. Such a life runs counter to the animal tendencies of the world, driven primarily by greed and pride. The unregenerate can act the life, but the underlying motivation still goes back to the same old greed and pride, and the moment that kind of life ceases to profit them, they cease to live that life. The unregenerate also assume a deductive fallacy about the regenerate, which is to say that they assume that the regenerate are only acting the part, with the greed and pride being the secret motives. The lesson, here, is that if the church seems to be full of hypocrites, then it is more a condemnation of you, rather than them.
At any rate, it's a big subject to start with a yes or no question. It would be like asking, "are you awake?" and expecting people to describe the biological mechanics of being alive.