Hey there! =)
Sounds like Ministry of Silly Wipes could be a good fit for you!
We’re social/casual raiding guild; currently on HC (2/10 down), and about to start normal Alt runs on a friday night.
We do Mythic+ throughout the week, with Thursday evening being set on the calendar for us to help others in the guild who may need it (mostly for me to go help, as that’s my one certain day off each week; members generally help each other throughout anyway).
We’re all quiet social, and chat alot on Discord when we’re on in the evenings.
Please check out our thread, and if we sound like what you’re after, feel free to add me for a chat!
Discord: xWestie#9361
Bnet: Westie#2496