I hate Facebook. Traumatized me when i was 10, traumatize me now. Why

Facebook recommends me none stop animal abuse for some reason. I share pics of dogs that looking for homes and Facebook show me a video of African woman eat a full burned dog on a stick. I hate this app

when i was little my aunt told me to make an account and I’m forever traumatized back then of animal abuse especially dogs being cooked alive by vegan accounts (they made me vegan and i still am but it’s not like i was eating dogs idk why they showed this and why it was allowed) and it still like that now. Also showing me a video of a middle eastern guy with a lion chained in his house slapping him .why reporting does nothing and why they have millions of views it’s literally the dark web.