Would it be bad if?

Is it bad if I still attempt to be friends with my ex’s family? I knew his family when I was little due to a friend at the time. When me and that friend stopped being friends I stopped talking to the family. But when I started dating my ex I saw the family again. I always cared about his family. Me and him dated for 7 months and then he ended things with me. I miss him and I miss his family. Even though I miss him I don’t really have any hopes or plans of us getting back together. But I miss being able to talk to his family. Would it be bad if I still tried to stay in contact with them and maybe even visited them when he’s not around?
Would it be bad if?
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