I am glad you overcome your shyness... I'm introverted well. It sometimes takes a whole lot to share... Even to speak to someone. I'm glad to see this has been a positive outlet for that. I hope the same will be true for many new and wonderful community members .
You're right, this is why I also make a point of answering each response and engaging with my friends. It's really helped me a lot and the mutual support and just talking helps a lot, even if its sub-conciously.