So there is this guy, and I really like him but he goes days and sometimes a month without seeing me?

So my sister and her boyfriend begged me and begged me to go on a date with her boyfriends boss ((well it wasn't much of a date)) the first time we hung out he was an hour or two late then we ended up going to his house and as soon as we sat down on the couch be fell asleep I mean he asked me to lay down and cuddle with him so I did. But since then I have seen him maybe 5 more times and he is a business owner and has a lot going on but it is usually wam bam thank you ma'am and then I stay the night and he takes me home the next morning. But I have fell so hard for him and I can't stand the not hearing from him for day/weeks/ months. It is killing me. What should I do?
So there is this guy, and I really like him but he goes days and sometimes a month without seeing me?
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