I have been on here for quite a while also and have also been to embarrassed or afraid to ask too. Isn't that pitiful, it's like being back in school and not wanting to look stupid or ask a silly question, wanting to fit in with the popular ones, being the new kid at school and afraid you might be picked on for saying the wrong thing, wanting to answer questions but afraid the answer might be wrong!!!! It is just like being back in school but you don't have to come face to face with all your peers!
Sorry just rambling and thinking back.........