Hey there, it sounds like you've been through a tough situation and your emotions are running high. Dealing with someone who casually mentions suicidal thoughts can be incredibly challenging and emotionally draining.

It's completely valid to feel frustrated, angry, and even insulted in this kind of scenario. Your emotions are valid, and it's okay to feel the way you do. It's clear that you care deeply about the people in your life, even if your exterior may come across as cold or emotionless at times.

Remember that setting boundaries and taking care of your own mental well-being is crucial too. If this person's behavior has crossed a line for you, it's important to prioritize your own mental health first.

Take some time for yourself to process these feelings, maybe step back from the situation temporarily if needed. And remember, it's okay to seek support for yourself as well during challenging times like these.

Sending positive vibes your way amidst the stormy feelings – take care of yourself!