You can't trust people who call themselves your friends after you've just met them. This is a trap. I know it. A friend who gets close to the protagonist like this is actually the boss, bullying them from the shadows, cornering them into utter despair. And then comes this line... "The truth is I've hated you from the moment I met you!"
What was it you guys said? We humans are 'ugly'? Trash that would sell out anybody if our family's been taken hostage? Ha! Sounds like you're real familiar with that little ploy. You're right. Humans will do anything for their families. We'll happily lie, cheat, make deals with the devil, or even become demons ourselves. If you wanna call that 'ugly,' then fear human ugliness when it kills you, Bloodsuckers.
When the first night came, I'm sure humans were surprised. But, they learned that the day and night were events that keep repeating. And thus, they were able to sleep in peace. For teens, this is a period where this is a thing that will happen numerous times. You might feel like the darkness continues forever, because it's a sign of insecurity. Some people would try to turn back on their road before even waiting for the morning sun to appear. But it'll be fine. Right now, you're just at your first night. That itself is a privilege only for people who are courageous enough to expand their world. (Manga: Ichibanboshi Kirari. Person: Oka)