Can I have an indifferent attitude towards people?
That depends. Would you like to talk about this feeling you have?
Yes, but I don't think I can do it here, so never mind.
Its ok to be indifferent sometimes. Whats great is that you are recognizing these thoughts you have in your head instead of ignoring them. This is the best way to improve yourself.
I'm fine. I don't need help from anybody.
But if you do feel bad, you should seek help. However being indifferent is not such a bad thing. You don't have to care about everybody.