Tshmi
Tshmi's are people who seem cold hearted and apathetic at first but trust me once you get to know them, you'll know that they are only 75% emotionless. Tshmi's always have good food though and they're the people you need if you find bullying others amusing. For all their indifference, they don't ditch their true friends in time of need and are actual angels once in 67 years. Tshmi's are the people you require in your life if you're super introverted and hate everyone and love gossipping about others.
You know she's a total tshmi when she hangs out with like one person and hates big groups and seems mean and bitchy.