The Loneliness of Freelancing Alone

I work from home as a freelance graphic designer. It's meant to offer flexibility and freedom, but lately, I find myself drowning in silence and solitude. There are days when I stare out the window for hours instead of working on my projects. My cat is my only companion, and even she doesn't talk back. Sometimes I wonder if this path was worth it, or if I should have stuck with a regular office job with its mundane routines but at least with people around.