This is an Internet Forum, non members can read the threads, members can post to the threads. No one ever knows just who all the other members are. Some of us have met in person at meets etc. I highly recommend attending a meet if you ever have the chance as the exchange of ideas is great. Beyond maybe a dozen here that I have met I have no idea who the other 1450 or so members are. From following some posts you can get a good idea about some people and that is good too. Back to your question. It is not private. So post only what you feel comfortable doing and go from there.

Thanks.