Well, no one in Iran publicly supports Israel, obviously.
There's a lot of hopium among Zionists that they have widespread support, but really, they're as hated worldwide as the Nazis were. Japan in particular dropped from massively pro-Israel to massively anti-Israel. And this was from a poll last year. It's only gone more anti-israel since then.
I would implore you to understand how social media influences people.
• And you can confirm they don't privately support Israel either through social media.
• I would implore you to understand how social media influences people.