Breakouts from dairy & fat?

Anyone else breaking out like crazy? I’ve been keto since end of July, down 23 lbs (84 total) but only keto since end of July and modified carb prior. I did have a few indulgences around thanksgiving (not my actual thanksgiving dinner bc that was pretty keto) just other things I wanted. So I’m not sure if my skin is now purging those carbs and sugars or what?! I’ve always had occasional breakouts but never this bad on keto.   Not sure I’ve been in ketosis for a few weeks but definitely low carb as I’ve hit my lowest. I did read too much dairy and fat can make your skin breakout but then why not since I started? I think I have been going a little overboard with nuts lately and not tracking everything. Any thoughts? Or same experiences? I’m 42 and single and prefer not to have a face full of zits 👎🏻😩