I have 0 friends and I am alone in my new house. What do I do?

I am 15 and I am alone in my new house. I moved to a new state in December 2022. I was lonely but I was living with my family in a small apartment. Now we have moved to a new house and my family is always out so I am home alone. I have no friends and I am super lonely. I don’t know what to do and it has been hitting me hard lately. What do I do? Is there something wrong with me? I’m not a bad person.