At least to my knowledge. But maybe thats just cause I dont tend to get faced with a reason to blush in the first place

Not really. I hardly ever blush honestly. But sometimes I do.

I don't believe I've ever actually blushed before...

The joys of being pale af. The redness shows up so obviously and I hate it.
Even if I'm just having small talk with someone it happens.

I sure do .///////.

I'm a social fail, so embarrassment can be a daily thing.
And It isn't cute like an anime character...more like a demented tomato.

Can't help it.

If people make me uncomfortable or I get put on the spot then I'll blush. Other than that I'm very pokerface. I'm basically Haruka Nanase (Free: Eternal Summer) most of the time. But when I'm mad or very irritated, I turn into Levi Ackerman Junior. (Shingeki No Kyojin aka Attack On Titan)

I can get embarrassed pretty easily, so probably.