Yeah, I come here all the time to answer people. I'll do my best to answer you.
Yes, I'm aware I need someone to do proofreading for me. But these things cost, and it is not like I am getting much at the moment. From time to time, I do read older scenes and try my best to fix older content. I did some proofreading on chapter 1, but that will only show up on version 0.4 (released yesterday).
If you don't feel like fixing it yourself, but still want to help, you could send me any phrase you think sounds weird, and I will rephrase them.
About the MC. Other people have asked me the same. I try to make subtle, but he is not human. Some might even say he is a monster (Some people have theories on this, maybe they are right, maybethey aren't). And one that has a bunch of reasons to hate on humans and humanoids in general (more on that will be revealed later). He arrives at this place, and the only thing he wants is to leave. Only after staying with these people for some time that he learns to like them. The point of his character arc is that he will learn how to deal with this. But even that will depend on some of the choices the player makes.
He is not in any way a good person, but that doesn't mean he can't be nice. He is definitively an evil character. The only factor on being nice or not is how much he likes someone.
If you have any other question, please ask.