so it starts just fine, and everything else seems to work like normal, but I can't move in the very beginning, am I dumb or is the game just broken on my end?

Most likely an issue with one of your controllers! See here under 'I can't control my character/ my character keeps moving in a certain direction'

https://wiki.smutosaur.us/LustDoll/Troubleshooting

that helped, thanks :)