looking for a dungeon delver to learn from, has to at least be someone who specialises in close-range fighting or uses weapons and cool enough that a child would admire them. not looking for money, but rewards are appreciated. may frequently disobey orders and is a cocky little twerp. already has experience with slaying monsters and being in the first floor along with basic training.
Ra may be able to provide guidance in what you seek, though your disobedience would not exist for much longer after.
This thread is more about looking for people who want her as a support in a party more or less rather than anything else. I wouldn't mind threading with you however, maybe she's being sent to you for the sake of attempting to discipline her mind.
If you were to follow Ra, you'd immediately be grouped in with 2 other companions. Is this suitable for you? As for your other suggestion, that would be very unlikely due to Ra's minimal involvement in the Mortal Realm. In the case that you were sent to Ra, it'd still ultimately end up with you trailing his current followers.
Your original post says you're not in one and open to joining one which caused the confusion. Apologies!
If the option is still open, Sleep Ash wouldn't mind the support once he comes back from the Dungeon. He'll assist you in Dungeon Delving whenever you need as well. He has no Famila.