I'm recently 18 and my parents split a month before my birthday, which was completely fine to both of them. They're happier apart. This isn't my point. My parents had me late and my dad is currently in his late 50s, early 60s. He asks me every Friday if I can go to hang out at his house. 

I suspect this is because he's lonely as his friends all live a while away. I always accept even though I feel like he shouldn't just stay home and sit around while I hide in a different room. I've suggested he go and join a few hobby groups with men who have similar interests, and given him opportunities to make friends. I don't want him to be lonely, but I don't want to be stuck away from socialising and having fun for myself every weekend. 

AITA for wanting to not hang out with my dad every weekend?