There is a guy I know who likes me. I know he is an introvert and is in his 40s. The thing he asked for my help and I helped him with some coursework which he did not even say thank you for my help. He talks about himself a lot and I don’t know if he does this due to nerves or is self centred. Should I see what happens or move on and find someone else? I want to be with someone who values me.