Then I agreed to visit him, and we had been speaking for weeks, he seemed so keen and asked me if I wanted to visit him any earlier. We had a video call and it seemed to go really well. He was complimenting all my photos, and sending me messages all day saying what we would do together, and the places we would visit. Then, randomly out of the blue, he went completely cold, and then changed the nature of our conversation to a professional way, and sent me another job suggestion.
Since then, I've not heard back from him, and he has gone completely silent, and I'm feeling so insecure that I've put him off in some way. It feels like really bizarre behaviour, and I can't get my head around any of it. No one has ever acted that keen in me to begin with, only to completely shut off and go cold on me.
What is his issue?