Is it normal to never miss anyone?
Depends.It depends
Yes, it can be normal not to miss people, even when you care about them. People experience closeness differently, and missing someone isn’t the only way to show love or attachment.
Some people feel connected to others even when they’re apart; others mostly notice the bond when they’re together. You might also be very independent, focused on the present, or simply not someone who feels longing strongly. None of that automatically means you don’t care.
It’s worth paying attention if this feels like a new change, bothers you, or comes with feeling emotionally numb or cut off from everyone. Otherwise, there’s no requirement to miss people on a schedule.