Going over to my boyfriends house during this time??

Sorry if this is the wrong group to post this in, wasnt sure where to post it.

My boyfriends dads 60th bday is today and so its gonna be him and his parts plus his 2 siblings and their little kids celebrating at his place (boyfriend is at his parents right now). We have all been isolating and not going out in public at all expect for getting groceries and stuff when necessary. His one brother flew back from another province (I’m canandian) 2 weeks ago and therefore isolated for 2 weeks and is perfectly fine.

Basicalllllly I’m wondering if its ok to to there for the evening to celebrate? In total (including the two kids under 4 years old and me) it would be 10 of us. I want to go and it all seems fine to me bc everyones been isolating and my boyfriend and his family want me to come but are also making it clear i dont have to if I’m uncomfortable with it bc i do live with my family.

What do you guys think i should do? I just need a second opinion bc everyone is saying its up to me and how comfortable i feel and honestly i dont know lol