No not really but I do think it would be slightly weird as I do share some personal stuff on here and if all my friends were to know all these things it could make things a little awkward but thankfully forums like these aren't very well known in countries like mine and none of my friends actually know I'm on this specific site. They know I visit forums but I never say which ones. In programming class it has happened that a few of my close guy friends have spotted the name but I'm relying on their poor memory to keep them away from here :P
I'm slightly embarrassed by it, but I wouldn't try to hide it. I haven't told anyone about it because its like a second opinion to what my friends say, my little secret place. I also find myself wondering if It might be someone I knows question that I am answering.