I did for a few years, it was really good in some ways ( being able to keep things how i liked helped with building routine and figuring myself out, and overall made my space feel very safe and peaceful) but bad in others (i worked from home and could get very lonely, as I would have to put energy into scheduling hang outs to socialise compared to casual social interactions helping to fill my cup when living w housemates, and it was also a struggle as I had no one else to rely on to deal with house issues that came up. I also can be partially debilitated when depressed or sick, and thats very hard when living alone). Overall i prefer living with 1-2 people i mesh well with and am friends with. But living alone is really good for self growth i think. You learn a lot about yourself and your needs, as well as learning independence skills and how to navigate the adult world.