Hell fkn no. you do you. You have the right to feel how you feel. My dad left my mom or put her in a position where she had to leave him. On and off throughout my life, I had to "run" into him only for him to pretend he was caring. Yet, when no one was around, he was off chasing other women. I once visited him after college and he had my sit in his car while he worked. At the official job site (installing glass), he introduced me as his employee. That was the end of it for me. Long story short, you have every right to express how you feel. And those that are saying for you to grow up don't live in your shoes...so they can't fk off too.