Welcome to ck
There are lots of guides here. The common theme is stay away from the toxic cesspool known as the PC.
Secure it on a side account is your best bet. Log in regularly. Don't rush. Some people wait a year or more before moving to their main. Come up with a story on how you got it. The less your on the Pound Chat the safer you are.
With that being said I have integrated lots of UCs to the Pound chat without issue many others here have too. Just dont be flaunting it you should be good.