Welcome to the forum @Tiffany_Anderson .
If you would, please do make your next post your Introduction here, which we need per the forum rules.
Do you mean you were in the astral and some entity introduced itself as “Kak”.
I would be cautious. Not only because this sounds like a piss take, as “kak” means shit in English and also South African slang, but the activity is suspect, entities claiming to be super powerful are usually full of it 
Seriously when astral traveling it’s best to ignore randoms that just think they can intrude on your space.
Get better wards up, ignore opportunists and only bother with entities you call personally by name, or that your trusted contacts introduce you to. There are a lot of things out there ready to parasitise off you if you let them, and grandiosity is a huge red flag. Banish and cleanse and get rid of it.