Fake Person
Someone is is super nice at first but is actually really selfish and/or evil, and just wants something from you. Don't blame yourself, you are just one of their many victims so it isn't your fault. They leave a bad trail of footprints and it bites them in the ass in the end and they are never happy. "Just Desserts"-type people. I don't understand why they can't just be the person they pretend to be so nobody gets hurt. Very superficial and materialistic. They usually dress super nice too and are too perfect. Watch out!
Also see narcissism.
Also see narcissism.
Example:
That guy was overly polite and nice and then he turned out to actually be a huge fake person. What a waste.
That guy was overly polite and nice and then he turned out to actually be a huge fake person. What a waste.