Ugh, it’s hard to help debug an environment setup. It also looks like you have installed julia which I have had totally ruin a Conda setup on my windows machine before. To be honest, I have entirely stopped using environment managers like Conda as I think they cause more problems than they solve.
Could you try making a native python virtual environment to test? That will isolate config problems to Spyder or Conda.
I use something like:
(from a command prompt)
>python -m venv pytorch # venv is the python native virtual environment manager
>.\pytorch\Scripts\activate
(pytorch) >pip install [enter the correct pip package here]

And then launch python from that environment and try some torchin’.
The venv command will create a directory with the name that you give it which contains the whole virtual environment. So I keep all of mine in a directory called PythonEnvironments.