They hated you because you spoke the truth lul.

No but seriously, besides your use of those terms you’re not wrong. The characters in a lot of anime don’t act like regular people (I get it they’re in non realistic situations). Especially in romance, it’s one of my pet peeves actually. You helped this girl up from a fall/defended her once/said something nice about her/is your childhood friend once, whan yall were kids and now she’s in love with you and wants to marry you forever. It all stems from the nature and target audience of anime, they’re aimed at kids/teens mostly and have to be relatively simple and they have to repeat key info relatively often which makes them seem autistic sometimes. I’m not saying all anime is like this, just most of them plus I’ve noticed it’s been getting better and better since I graduated high-school a decade ago.