(story to help) What is the behavior when someone constantly misinterprets you and acts out then if you try to explain yourself, they insist this?

lets say you're having a casual talk with your friend or partner. You both are aware that you are under a lot of stress too, and it's not good for you because you have brain tumors and sustained TBIs. You might not be able to articulate well under stress or remember random things, but overall, that's not all the time.

Maybe your other person here did something extremely concerning or suspicious and all you wanna do is take a chance to communicate about it and gain a better understanding. "I've been here before and that person was not a good person and I don't think that of you, so I just hoped for validation to help me fight the negative thoughts" not so hard right?

But they deflect and instantly act like you were the problem and it's why they did this or that. You want breath to think? No luck. You just explain clearly that it looks like that to you, and both people's sides are valid? No only their side matters. You are told you matter but it didn't really feel so.

To top it off they do things like use your brain problems as an excuse for if you accidentally drift into long winded explanation, but they'll derail you and try to add more topics that are all just "I don't like it when you"

If you dare ignore it, you don't care, but if you talk, you're still blamed of odd things, you don't get a chance to say your end and get understanding of your intentions, it's all about their feelings and how you are now invalidating it.

Even if you say that you understand their feelings and try to be rational. And it just varies non-stop even if you want to stop, but they won't always let it or give you a chance to say something important,

And now, after all that, they cherry picked your sleepy words to "verify if that actually happened" but when you approach the confusion of being turned against by someone due to this, nope, you're suddenly a liar, a gaslighter, and a manipulator.

I'm aware about these people and do my best to have faith this isn't another...

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I would like to add that person has gotten more extreme as of late and very hostile verbally at times, so I took up to recording the conversation and suddenly when realizing it, he tried to record me back, and although i never changed my demeanor, he changed his much more, but still tried often to intergect and to assume the end of my sentence to make it SO MUCH WORSE than it would have been, and constantly asks if they're being recorded, starts shutting down, lying, saying they didn't consent
(story to help) What is the behavior when someone constantly misinterprets you and acts out then if you try to explain yourself, they insist this?
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