Eucharist

Okay, I’m really trying to understand where Catholics are coming from with the Eucharist. When do they turn into the body and blood? In your mouth? Stomach? Before you eat it? Also, over the last 2,000 years, why are there only less than 200 eucharist miracles? If it’s happening every time you take it, why are there less than 200 miracles from billions of Catholics over the last 2000 years? Also, have any of you ever actually tasted the blood or flesh? I want honest responses. Dont give me scripture, I’ve already done my research and probably have a rebuttal for any scripture you give me about it 😂 I was almost convinced at one point but I dont believe the bible actually points to transubstantiation. I believe it’s more than a symbol with deep spiritual significance, but this is your chance to convince me. Also, I’m seeing the the “scientific testing” of these miracles was heavily biased by the Vatican and they’re not open to peer review and they’re not publishing their research but I haven’t dug much, so if you can provide evidence that the research was truly legitimate, I’d appreciate that, thanks!