Question, are you looking to push into Mythic?
If not, our guild is on Thrall - Horde. We are a Heroic Raiding guild, casual, laid-back environment. We are mostly 25+ so consider our guild a mature adults. We are looking for more DPS for our roster currently 
If you are interested check us out: https://us.forums.blizzard.com/en/wow/t/twisted-reflection-heroic-guild-lfm