DEAR ABBY: I grew up in a big lower-class family in which there has always been drama, fights, gossip, etc. I made a vow to myself that when I had my own family, I would raise them better. I keep myself and my children distanced from all of that. Am I wrong for keeping them away from my family? I don’t like drama or problems. Sometimes I miss my family, but after a while, I get overwhelmed. — SEPARATE IN CHICAGO DEAR SEPARATE: As a parent, your responsibility is to protect your children. If you feel exposing them to something might be harmful, you are within your rights to keep them away. How…