Hi TJ, if he's right what he might actually be saying is that you have the occasional psychotic symptom not that you're actually "full on psychotic" or that your (some of your?) other problems are actually based on psychosis either.
Although you know a lot of what you hear about psychosis out there can be based on misconceptions (and ignorance) anyway. Just the same as with depression or mental health issues in general!!
And anti-psychotic medication can even be prescribed when there's no psychosis anyway, as a different approach to help with other things. I'm not fully up to speed on everything they can help with but I know they can definitely help with anxiety. And perhaps as your current medication isn't helping that much.............
But whatever the story, don't over-worry about it as long as you're getting the medication, information and help that you need. And of course we're still here to support you!!
You're still cool!!!
Alison

P.S Don't be afraid to ask them questions or raise concerns with them either!! If something they're saying is unclear or concerning you just say!!