What should I do when I haven't seen my boyfriend in a month?

So we have dated 2 months exclusively. I was seeing him once a week but then suddenly didn't he is saying he is always busy. He said he has stuff to do around the house and he is working and when he has his days off is when he is doing the stuff around the house and trying to get his car running again. I talked to him about it on the phone and he said that he still wants to date and be a couple its just that he is trying to "better his life" and find a new job (he hates his one he has now and works late nights) he is also an officer in the army reserves. We live about an hour away from each other. I haven't met his friends yet but when I asked him if I could he said sure. He is blunt and short when he texts me but when we talk on the phone its complete opposite and we have wonderful conversations. Should I believe him when he says he still wants to date? Should I just stick it out for awhile and see what happens? I really like this guy... we have talked for over 2 years before we started dating. I was the one that asked him to be my boyfriend. I don't know what to do. Some extra info I'm 21 he is turning 26 and we are not friends on fb ( not sure if its a red flag or if he just doesn't get on fb too much)
What should I do when I haven't seen my boyfriend in a month?
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