I like to answer random numbers and breathe very intense to make them uncomfortable
Why do you like making others feel uncomfortable?
Because it's funny when they get uncomfortable
It may be funny to you, but to others it's very scary and malicious because it sounds like a stalker. You need to think hard about how much anxiety you are giving them.
It's not a big deal. I don't care.
It's just a weird thing to do and a waste of time.