Struggling to get anything working

Originally my buddy showed me the photoshop app, so I downloaded it straight, couldn't get it to work. Dug deeper, learned I need python and git, got those, made my stable-fusion folder, and that's as far as I can go, I edited the webui-user.bat like I was told to do and I added the pruned 1.5 model. But that's it, all I get is errors now, I can't get the IP address at all to work. Please help, I have the code here.

"You are not currently on a branch.
Please specify which branch you want to merge with.
See git-pull(1) for details.

git pull

venv "C:\Users\Joel Davis\stable-diffusion-webui\venv\Scripts\Python.exe"
Python 3.10.6 (tags/v3.10.6:9c7b4bd, Aug 1 2022, 21:53:49) [MSC v.1932 64 bit (AMD64)]
Commit hash: 076d624a297532d6e4abebe5807fd7c7504d7a73
Fetching updates for Taming Transformers...
Checking out commit for Taming Transformers with hash: 24268930bf1dce879235a7fddd0b2355b84d7ea6...
Traceback (most recent call last):
File "C:\Users\Joel Davis\stable-diffusion-webui\launch.py", line 360, in
prepare_environment()
File "C:\Users\Joel Davis\stable-diffusion-webui\launch.py", line 301, in prepare_environment
git_clone(taming_transformers_repo, repo_dir('taming-transformers'), "Taming Transformers", taming_transformers_commit_hash)
File "C:\Users\Joel Davis\stable-diffusion-webui\launch.py", line 156, in git_clone
run(f'"{git}" -C "{dir}" checkout {commithash}', f"Checking out commit for {name} with hash: {commithash}...", f"Couldn't checkout commit {commithash} for {name}")
File "C:\Users\Joel Davis\stable-diffusion-webui\launch.py", line 105, in run
raise RuntimeError(message)
RuntimeError: Couldn't checkout commit 24268930bf1dce879235a7fddd0b2355b84d7ea6 for Taming Transformers.
Command: "git" -C "repositories\taming-transformers" checkout 24268930bf1dce879235a7fddd0b2355b84d7ea6
Error code: 128
stdout:
stderr: fatal: reference is not a tree: 24268930bf1dce879235a7fddd0b2355b84d7ea6"