What is Long Island New York like?

[bride]

Their is this girl online that says she's from Long Island New York... Port Jefferson to be exact. And she drives me nuts. She says she talks like a New Yorker all "ghetto" and what not. She thinks she's "gangster"/"thug" whatever. She swears she's a hardss and is tough and that everyone should respect her. She's Italian and she moved to the state of Georgia when she was like age 12-13 (according to her ask.fm) and from the looks f it port Jefferson isn't like NYC it's more "suburbs" where rich people live....
I called her fake bc I don't believe she should be acting the way she does and not be from the city! How is Long Island New York like? Is she lying?