He said he could see me being his girlfriend then 2 weeks later says he’s not ready for a relationship?

Been talking to this guy for 2 months, things were going well. One day he told me he’s really picky with women but he could see me being his girlfriend. Then out of nowhere he stops messaging me as much. I asked him about it and then he said he’s not ready for a relationship. Did I do something wrong? What does this mean?

He said he could see me being his girlfriend then 2 weeks later says he’s not ready for a relationship?
Post Opinion