Does anyone else not miss their siblings?

I've been away from my younger siblings for a month, and i honestly kinda forgot I had siblings. Like I feel free. I see some other people who are really close to their siblings and people are shocked when I say I don't miss them or try to make me feel bad I'm just being honest.Its just hard for me to imagine my self missing them like i feel perfectly ok. The only person I ever miss is my mom, but not my siblings. Maybe that makes me a bad person. I don't want anything bad to happen to them, obviously and I don't dislike them, I just don't miss them. I don't want to go back home because then I'm back to watching them and being stuck at home. i just feel weird