Do you think you can get food poisoning...

No you're absolutely fine. Sourdough is made with wild yeast from the air, and to collect that there's a starter that ferments.

Fermenting is normal and is used to make yogurt, chocolate, sauerkraut, soya sauce, worcerstershire sauce, etc... all sorts of food.

But the trick is that as you ferment, it creates lactic acid. This is what makes sourdough sour.

The amount of sour varies by recipe, and it sounds like you found a recipe that is quite sour rather than slightly tangy. If you don't like it you don't have to eat it, but unless someone rubbed a raw chicken on it you are almost certainly fine and it will not make you sick.

The only way it would possibly bother you is if you ate the raw dough. Sour dough bread is tangy, and who ever made it might not have put enough sugar in it. Butter will make it taste better. You are going to be fine.

You can get food poisoning from any food that goes bad, doesn’t matter if the baking/cooking whatever process killed any microorganisms that were in before

Idk I'm not good at making bread. But I'd think mold would be the bigger problem with bread.

Sourdough has a tangy taste. It's fine.

If you think it isn't right get rid of it. Trust intuition.

I believe it is yeast, not bacteria.

You are fine

You'll be fine

Uncooked Yeast can be high in bacteria, so if the bread is not mixed correctly.

Pockets of yeast can be un cooked

I do not think so.

Read hear

https://www.simplyhomemadebread.com/can-sourdough-bread-make-you-sick