What are the signs that someone is using charm and "weaponized innocence" to manipulate and deceive you?

How do you accept losing people after you decide to stop being a people pleaser?
Why is it important to question the presumed innocence of someone you suspect is gaslighting you?
What advice would you give to someone feeling aimless in retirement and looking for a new passion or purpose?
How can you spot the hidden intentions behind a narcissist's seemingly positive communication or behavior?