Maybe he didn't come here to receive a therapy :-)

Maybe it's just cool to connect with people similarly minded and share what everyone is doing, not necessarily for attention seeking, but because it improves everyone's situation by sharing extra knowledge?

Just sharing what I did at a younger age brought me extraordinary connections at the time, some who still are friends 30 years later.

It’s not random people’s job on the internet to coach kids like this. I also disagree with you entirely on the way “adults” will perceive this behavior, so clearly there are no unanimous perspectives on how others will interpret things. Maybe this will be a good moment of reflection for you, an “adult”.