Met a guy on match in June.
This sounds A LOT like a situation I have just found myself in. I'm also VERY suspicious. We live in different cities. We met once a few weeks ago while we both were attending a function in a different state. Both flew there for the day and had talked online prior to that. He said he's single, said that he travels all the time for work too but says he owns a house but he's never there. I mentioned coming to his city to visit bc I also have a few friends who live there too and he just says it would be nice if I came but he's never there for very long and always away on business.
I also, like you, notice that when he is on the road he texts me a lot and called late at night once saying he wished I was there with him, but when he's supposedly at home on the weekends he pretty much goes silent.