The Meaning of Home

What does it mean to me? So, the meaning of home means to me the exact same thing as house. I think this because some people say like for example, I am going to my place to sleep which some people also say I am going to my home to sleep or nap and for me personally it makes a lot of sense and when people say I’m going home now. That's why I think home means the exact same thing because they both mean the same thing and you could also do whatever you want in your house aka home such as eat, buy food, invite people over and so on when I say whatever it means literally whatever.