The "( ͡ಥ ʖ̯ ͡ಥ)" emote is commonly used to express a creepy or mischievous expression, often with a hint of sarcasm or humor. It can also be used to convey discomfort or unease. There is no specific emote that universally represents "I'm feeling really sad," as emotions are subjective and can be expressed in various ways depending on the context and culture. However, some commonly used sad emotes include :( , ;( , and </3.