Why did i ever let you slip away?

why?

Why? Is this happening to me what did I do in my life?? Now everyone is gone.
My boyfriend broke up with me.
My only best friend betrayed me.
My mom died!
What could happen to me worse then that.
I decide this morning not to go to school I have more important things to worry about right now I need to go to Mom's funeral and I need to know how am I going to get money to live I go to Mom's funeral and all her friends are there calming me down,after they all went back I stayed there crying and talking to mom. To my dead mom.
I put some flowers in front of her grave and blow her a kiss and leave.
When I arrive back home it's miserable, and quite I started looking at the house and remembering the best moments I had with Mom.
When she made me a surprise birthday party, when we were laughing at our old photos, and when we were running and playing in the garden.
This makes me feel sad more and more, I run to her bed and throw my self there hugging her pillow and crying and then I hear a notification from my phone, it's from Harry
*Bella,are you okay I'm really sorry for what happened to your mom*
How the hell did he knew?!?
*Mom and I are going to visit you now okay??*