Also, facts and science. I have facts and science.
https://www.nationalgeographic.org/encyclopedia/carnivore/
Relevant text (because I know you won't open that link)
Some carnivores, called obligate carnivores, depend only on meat for survival. Their bodies cannot digest plants properly. Plants do not provide enough nutrients for obligate carnivores. All cats, from small house cats to huge tigers, are obligate carnivores.
Most carnivores are not obligate carnivores. A hypercarnivore is an organism that depends on animals for at least 70 percent of its diet. Plants, fungi, and other nutrients make up the rest of their food. All obligate carnivores, including cats, are hypercarnivores.
Now, like I said, go back to your high school biology teacher and apologize for not paying attention.