I must admit, I havent lived at home since I left for uni at 18.
I moved into a shared house with a few other freshers, and it didn’t take me long to realise that it wasn’t going to work. They were living like animals, the kitchen was a complete state, there was a traffic cone in the hallway, used sheaths in the bathroom, and the living room wall was stacked high with empty beer cans. Unfortunately I wasn’t sure about how to go about asking them to live like normal people. I think living with my parents for eighteen years had rendered me socially inept. I resorted to writing notes and sticking them on the fridge door – this didn’t work.
But thankfully my parents own a second home in Durham, so I moved there, where I stayed for the course of my degree and whilst I worked my first job.
I now live on my own in my house in Spennymoor. My situation sounds similar to yours except I am lonelier, it costs more and I have to do all of the house chores.
So don’t go rushing into things OP, house shares are not for the faint hearted. And a house on your own isnt a great place to be. I’d see if you can crash on a friends sofa for a few days over a weekend to see what you make of living/sharing a space and interacting with other people.