Answer : You can definitely learn interior design at home. There are a lot of online resources that can help you get started. You can also check with local community colleges or design schools to see if they offer any courses in interior design.
The most important thing is to start out by studying the basics and then gradually progress to more complex concepts. It's also important to get feedback from other people (like friends, family members, or online communities) so that you can get constructive feedback and improve your skills over time. Good luck!