Bard looking for SCoB and FCoB raid group.

Ive hit my limits with the duty finder, and fc is too casual. I do know my class, but im far from a min/max player. I have not done T7 and up but I want to learn each fight. Im not looking for just some clears I want to actually learn and earn these clears. I do play quite a bit, but due to my irregular work schedule I cant be counted on to always be there for planed raids...
I know it is asking alot from a group, but Im looking for a group that will have me as an alt but are still willing to help me as I learn the fights.