@Captain24 I know the feeling. Like @Acanthiza said, breathe. I know it's said so much, but it really is our first defence for managing dysregulation - deep breath in for 4, hold for 6, long slow breath out for 8, it will slow your heartrate and signals to your brain that you are okay.
I don't think your cm will give up on you, I think that like any human she may need time to process, but that's not something that you ought to feel bad for. When do you see her next?
Also, and I cannot stress this enough, you should always, always be putting yourself first. Your parents' feelings are NOT your responsibility. If they choose to guilt trip you, that is a reflection of their insecurities and not anything you've done. And to put it rather bluntly, who cares what they tell other people? My mum has guilt tripped me about that stuff in the past too, both in terms of my mental health and my gender identity. And it does sting, I absolutely acknowledge that. But the way other people perceive you (especially not even people that are your chosen people, but your parents friends or whoever these people are) is absolutely irrelevant in the face of the fact that you are a human being who needs and deserves to have support around you.
You need support, and you deserve support, and you did the incredibly difficult and brave thing and you asked for it. I'm so proud of you for doing so.
You don't owe anyone an explanation and you don't owe people a mask of wellness. You're allowed to just be, as you are, right now. And we will always accept you as you are, no matter what.
Long, slow breaths, and may rest find you swiftly. G'night hun, chat tomorrow if you like 💜🫂