Convo I had 5 minutes with someone a just met at school

Them: what are you studying?
Me: computer science, what about you?
Them: so you know how to make websites?
Me: yea I have a couple years of experience in web dev but I like IT and automation more
Them: can I send you my white paper? Would u be ok with making a website for it?
Me: ....... potentially?

Thought it was weird they wanted me to do that for them when I just met them