I'm young but I want to be in a relationship

I know I've always been told I'm too young for a relationship but I just wish I was a little bit older. I'm 13 and all I want is for somebody to be at my side. Somebody who I can love and will love me back. I'm just so alone and I really just want to be in a relationship. And it hurts sometimes, you know? When you're just so alone and all you need is one person.