Like advice columns? Check out Captain Awkward
I keep meaning to send the link to individual people I know, but then encountering a crucial etiquette problem, being that one cannot say “here’s an advice column you might like” without being heard as “here’s an advice column YOU NEED TO LISTEN TO BECAUSE YOU OUGHT TO FIX YOUR LIFE DO YOU HEAR ME?”
A broadcast medium is obviously the solution. Captain Awkward. Blogger gives advice, mostly about boundries.