No. It's not appropriate to take someone's joyful conversation about their experiences and shift the focus to you and your past trauma. It's an incredibly shitty thing to do.
To be clear; The previous comment was not a response to OP, it's a response to people that overshadow/intentionally bring down other peoples happiness with their past traumas. Like the humanoid character in the image did.
An alternative to having lazers shoot from your eyes.