Ever since I told my friend that I got a job that will require me to move to another state in a few months, I feel like they have making spending time with me less and less of a priority. How do I handle that?

My friend is a generally busy person, but we have always been really good about finding time to get together at least once or twice a month, especially since their youngest was born. They knew I was very unhappy in my job and had been looking for almost a year for another position. I finally got a great opportunity, but it unfortunately requires me to move to another state. I was sad to accept, but knew that for my own sake, financially and mentally, I really couldn’t pass it up, especially with how many rejections I’d been getting otherwise. When I broke the news I was nervous. My friend was obviously upset, but they were ultimately supportive and understanding. We promised we’d try to make the most of the time before I have to move, but I knew they would also be their usual busy self. Ever since, it seems like I’m usually having to initiate any conversation, and whenever I try to put together some plans to hang out, no matter how flexible, I get a simple “I have x,” or “I need to be at y”, with no offer of an alternative. It kind of feels like they’re pulling away prematurely, whether they mean to or not. I don’t want to just let it happen, but I also don’t want to be over-bearing. Should I broach the subject directly? Should I just keep trying and let happen whatever happens?