Ha, thats sort of my experience too. Or often like looking through paper roll or grooved gun barrel which keeps twisting on subspace level. Or Van Gogh' Starry night pattern.
Good thing is salvia is very short acting, maybe 5-10 mins for me and intensity is somewhere around mushrooms. But I talk about at least 10x extracts, raw one is just tons of very biting smoke and comparatively little effect. The kick is literally within seconds, I barely managed to put down bong after a single hit and was flying away.
It's one of the few I've not tried. Personally I believe all the psychoactive plants are tools with distinct purposes (to be prescribed if you will) - salvia is the one that I'm not sure what it should be used for, I guess it's a good tool to show very literally that everything is everything, that seems to be what it basically does?
Traditionally you chew the leaves and experience a moderate antidepressant effect. Apparently traditional practioners are somewhat appalled at the idea that people would smoke it to trip. I'm not sure if there really is any utility at high doses
The more traditional way to use it is to chew on leaves, which is a far less intense and slower way to use it. Probably the approach you'd take if you wanted to get something useful out of the experience.