How to Deal With a Loss Like This

I have never really experienced a loss like that, but I just know you have to deal with the emotions. One of my ex best friends was not expert like we used to be best friends And he said some shit to like someone like oh, I didn't go to his dad's funeral because he weren't that close or some shit like that. He had problems and just doesn't mean that's not my father Of course, it'sIt's hard to find loyal people I guess, right? Yeah, very hard to find especially in this industry Do you have a lot of cool friends? No, I swear to god Three super super close friends and that's kind of my friend group.