I Believe In Dragons

Why is it that people consider dragons as evil? Do they not know the first attack? The first time humans attacked us they killed a kid of ours, cut their head off, left the body there all dead and such. Yeah we get reborn but still it's painful to die. I don't get why they didn't eat our meat at all. Just taking the head, neither did our parents. What caused an attack on the first town, first and only intended town, was the parents of the hatchling not having her return home so they went to look for her (that hatchling was me) and they got quite mad at us for ruining their town. I don't get it. "oh lets kill a dragons kid" then *insert surprised face "oh my the parents are attacking us dragons must be evil" like seriously i'm mad at humankind for doing that. Again I don't mind the whole dying part...if you consume my flesh...but not for a trophy