Relationship advice

Lola

So my boyfriend and I have been dating for a year and have went through some rough patches although this we are still together after a couple breakups of course. My problem is he is thinking about moving back to his home state within the next two years and he said he will break up with me if he does. This has me scared because I know he misses his family and wants to go back home so I think he will really do it. Am I a bad person for wanting to know if he will actually do it because I don't want to waste well not waste but get more attached then him break up with me to move? I asked him and he said to just not worry about it right now but I have severe anxiety sooo that's a no go.