A few things.
(1) CBD is an effective antipsychotic, but the consumer market for weed has been selectively breeding it out in favor of pure and dense THC strains.
(2) The way THC works on anxiety is a biphasic curve where at lower doses it reduces and at higher it increases. And because the efforts have been at increasing potency of flower, you can have a significant dosing range between a bowl of one strain and another.
If you would like to stop having a bad time getting high, try to actually measure and control the dose to a lower amount than what triggers the anxiety, and try to get a stain that has CBD alongside the THC (or just a high CBD strain to mix in).
A 2:1 THC:CBD ratio is a really good one personally. (This was the ratio of the 8th century BCE temple cannabis and turned out to be a great ratio when I replicated.)
If OP has schizophrenia, my advice would adjust. But there’s many studies (not just one, which one should always be suspect of until more/meta) about the blunting effects of CBD on THC’s more negative effects on the general population going all the way back to 1982.
Here’s a meta-analysis from 2019.
And this is a study that looked at fMRI differences when CBD was or wasn’t present.
So the ‘scant’ evidence is the opposite finding you are citing (which probably has more to do with the nuances of schizophrenia making it an outlier), not the claim CBD tempers the psychosis of THC in a normative population which is about as well studied as a thing can be when one component is a scheduled substance.