Hello there and welcome back to the forums. It's always nice to see veteran members coming back the board and realizing how much they miss this place now! It's really been a long time since you last visited, and we're really glad to have you back and of course the new members here would love to know you as well, since most of us really don't know you as well. ^^;;
It seems that your really willing to help others out, that's good to know! You can't really deny the awesome feeling that you will feel when your trying to help someone out unto their questions as well as problems. I've felt it before which motivated me to help others more. <3;; That would also help you to open up a little bit more and try to talk with others and possibly make friends with them.
There had been several changes since you left most especially the rules, so it would be great if you would give it a reread in order for you not to get into any trouble again, I'm guessing you already had gotten into one before? So if you don't want that to happen again, then please make sure to give it a look! We're really looking forward to see you around more here in PC and hope you won't leave us again for nothing! Kidding, but yes, hope you become certainly active again! Enjoy your time here again and please do enjoy your stay. :D