Am I weird or are people weird? How to keep up with that?

If someone is too nice, they also expect a lot from you. Usually it's like this. Recently I met a guy and we became friends. In friend group he talks about things like "oh I expected her to text me when she gets home but she didn't text me, and when I texted her, she replied short" "Oh I expected you to offer us coffee but you didn't" "You gifted this to her but you didn't gift my sister anything" He is using blaming sentences to me saying it's a joke. I'm a relaxed person and it's not a flirt. I am not in a need to text after meeting friends group, seems like he expects me to text and finds it rude. I don't know how to answer these criticism.
2nd issue, he asked my salary in everyone, I don't know those people. I don't want to explain my salary. I don't like it when people ask my salary. I said I am not saying and it's not nice to speak out loud. Later in private he asked me why I haven't told him my salary and he can Google it anyways. Many people ask me my salary and I don't want to tell, he found it very rude that I didn't tell him. Am I the weird one or the people?