TikToker who tore down Greek flags thinking they were Israeli dubbed one of the dumbest people on Earth by frustrated locals [Video]

An anti-Israel influencer is being dubbed an uneducated nitwit by members of her community after she mixed up the Greek and Israeli flags during a hateful frenzy outside a New Jersey restaurant.

Amber Matthews, 23, filmed herself ripping down a decorative string of Greek flags she thought were Israeli at Efi’s Gyro in Montclair in March — and was then arrested on Tuesday after she posted the now-viral video to her social media accounts seven months after the blunder.

“She did make herself look like one of the dumbest people on earth. How do you not know the difference?” Natalie Lee, owner of Mikki & Al’s Noshery, a Kosher deli in Montclair, told The Post.

“If you’re going to make that kind of statement, at least know your flag. I cannot imagine that someone is that uneducated that they don’t …