Copy paste and duplicate

Have you ever guys been around someone who's copy-pasted and duplicated your ideas your fashion a heck you even try to be like you. I just don't understand why people find the need to try to imitate you when they can be themself or if you have a conversation with them and you tell them something private they'll try to make them believe that something happened to them which is not true. I tell you sometimes it's sad but let's talk about it!