Problem with frosted glass material

Hello everyone!
For two days now I have been trying to recreate the frosted glass material like in the screenshot. I’ve reviewed tons of tutorials, but the problem is that unlike most of the tutorials, my object is not flat or thin.
There is no self-shadowing on the object and no depth is visible.
Can someone suggest how to fix these problems?
Ray tracing is not available

Get this

It’s free and pretty fab…

could you solve that problem? I can’t find tutorials about it