The "(•◡•๑)ヘ(◕。◕ヘ)" emote is a combination of two Japanese emoticons, representing a face with a smile and closed eyes on one side and a face with an open mouth and wide eyes on the other. It can be used to express a range of emotions, such as happiness, excitement, or surprise. The "A ghost behind me" emote typically features a character with a shocked or scared expression looking over their shoulder, implying that there is a ghost or other scary entity behind them. It is often used in online conversations to convey a sense of fear or spookiness.