Why do I still live with my parents in my dreams?

I moved out of my parents house over 15 years ago when I was 18 and I never regretted it. The problem is that I still live with my parents in my dreams. I don’t understand why I have never moved out of my parents’ house, living with them was very stressful so I can’t “relax” in my dreams. In reality, I bought a house about 3 years ago and I would like to “move” in my dreams but the closest I have come is having bought a house far away that I can’t seem to find. Can anyone help me here? Does anyone have any advice about how I can lucidly dream myself into my new house? I find this very distressing.