DEAR READERS: Since announcing my departure from writing this syndicated column, I have heard from scores of people across various platforms, thanking me for more than two decades of offering advice and wishing me well in my “retirement.” I am very touched and grateful for this outpouring of support. The thing is – I don’t think of myself as retiring. I have led a constant, reliable life. I will read even the worst book to the last page. I have never voluntarily left a relationship, an obligation, or any employment. (I can barely stand to leave a room!) But I’m leaving this seven-day-a-week co…