Family/Friend visits

Clarissa • Mama
Okay so I have many family and friends who think this baby is going to be a social butterfly the first days/weeks of her life and I am TERRIFIED!
How do I nicely tell them that (especially since it will be winter) they need to wait for visits until she is a certain amount of weeks old?
They all get so personally offended by nearly everything I say and it affects me (please don't say things like "well don't let it affect you!" Because if that were an option for me I wouldn't be here choosing the more difficult way).
What will you tell your family and friends??