It sounds cute. Lol
You share stories about your life here. Whatever is bothering you, making you sad, angry, happy, etc. People comment on your posts and may offer you suggestions if they can relate to your experience.
? You aren't sure what Q and A is, or aren't sure about what EP is? I'm not sure about what you're not sure about.
Did you look it up in the dictionary. Do that first and come back and tell us what you found.