Terminal won't start


Edit: It’s not zsh. The terminal just doesn’t do anything except show a flashing cursor. zsh does not try to start. Original report below:

I’m not sure if this is bug or user error.

I installed zsh which worked fine except for the known issue of scrolling stops working. I installed oh-my-zsh. I think I might have told zsh to add an autostart to my .bashrc config.
Now, when I try to start a terminal, I just get a cursor that blinks forever.
I’ve tried ctrl-c to break whatever happens. Also ctrl-s and ctrl-q just hoping. But it seems stuck forever.
Since I can’t get a terminal, I can’t check .bashrc to check if that is the issue.
Any thoughts?