Looking for A guild in Kazzak horde EU

hey all,
I am former player back when the level cap was 90 (mist of pandaria)
this is my new account, and I cant progress any further.
I am a retri paladin with off-tank spec (both +400ilvl) trying to find a guild because I would like to progress.
sad that no one accept me because I dont have ahead of the curve achievement.
but anyways, I managed to :

I have done 9/9 N ( with Pugs)
6/9 Heroic ( with pugs) and tried to finish the whole raid but I couldn’t find a group that can make it.

1/9 Mythic with pugs.

it is really hard to progress without a guild