Let's talk about daniel page sorry for my English
I'm fully convinced that he has feelings for us, the MC. I was thinking about this since our first dance with him
So, he didn't wanted to dance with anyone, that's why he was standing somewhere in the corner. When we approached him, he was obviously not satisfied with it, till he realized it was us. He said:
"Phew, it's you" He was glad that it's us and not someone else. Then he wanted to dance with us and even wanted to give something in return
So, basically, he was thinking about what to give, that means that he was thinking about us and about the dance with US. Also, knowing how obsessed he's with potions, I'm sure he would give us a potion in return
So there's the next thing. I'm also convinced that he would never give his potions away to dance with anyone. Like, why? He's not a socialized person and he would never do a such silly thing. But he was ready to give one of his potions to us, that shows us how much he wanted to dance with the MC
Let's not forget that we weren't even friends at that moment. We just got into Hogwarts and we didn't knew him quite well, and he didn't knew us good as well, so saying that he wanted to dance with us cause we were his friends is ridiculous and stupid.
We didn't even got chance to talk before the scene with the conversation and the dance. That means, that he laid an eye on us when we were on the train.
I also think that we're his first friend, only then there was Ivy, Robin, Lotti and Kevin. I mean, that means something, right?