You make me feel vulnerable, confused, and to be frank, quite overwhelmed. I don't like any of those feelings. It's a cruelty to myself to let them well up. I have been trying really hard to feel better, but I can't. I need to address what I feel so I'm deciding that I'll be removing you from my sphere of relevance temporarily until I feel better.
Sound advice
How can someone expect you to treat others with kindness if you can't treat yourself with kindness?