Of course it can, whether it's your actual personality or an online persona is the difference but I've met people from here who are exactly as you'd expect them to be by the way they present themselves online.'Personality' cannot be assessed from messages sent online. If people refuse to actually speak to me irl, then my personality is never the limiting factor.
Well why are either unemployed or hobbies never the correct answer then?
My response when I was online dating - “I’m in car sales, so expect terrible aftershave, cheap suits and awful patter. Fancy a drink for you to experience this in the real world?”
I work with computers. I said "I work with computers because they don't talk back and I don't like people"