Overview
Follow any and all moods you have today. If you feel the urge to have some alone time, do it. Sure, there are a lot of fun social things going on right now, but you don't have to get involved in every single one of them! Listen to what your heart is telling you to do, and then do it. Politely say 'no, thanks,' and don't feel guilty about letting anyone else down. They just want you to be happy. If you need some hibernation time, they should support that.