How to put Google Store on Chinese Samsung Note10+
I found a Google Play Services for Arm64 nodpi download here, I installed it along with my current Google Play store and Google profile manager and now I'm able to download Google Play store apps without issue. The biggest obstacle was getting the right Google Play Services download. 

For anyone else in the same position, APK Mirror is a Godsend as long as you know which version you need (this article helped greatly) and make sure you download the compatible gapps.