Miraculous: Is this Tween a True Hero?

Chapter 1

For the past few weeks, I have been living by myself at Master Fu's old house. The last place anyone would think to look. It used to feel happy and full of life when he lived here with the kwamis. After he moved house, nobody moved into this one.
Every day when I wake up, I think Longg is in another room. But then I realise that he's gone to. Without him by my side, I'm starting to feel a bit lonely. I know that there are plenty of solutions to the problem that are better than hiding, but I just need some time to think. Without my brother shouting at me for what I did when our own Father manipulated me into taking his miraculous.

Every once in a while, I think about going back. I do. Marinette and Adrien have had search parties going out every day to try and find me, but no one has succeeded in doing so. When I go out to the shops, I wear a black hoodie that I found at the back of my wardrobe with a pair of sunglasses. I ripped the letter 'I' off it so nobody would recognise me.

Sometimes people come up to me with pictures to see if I know where Izzie Agreste is. Every time I say no and walk away as quick as I can. The longer I'm with them, the more likely they'll recognise me. Considering I'm only twelve, I think I'm doing a good job at taking care of myself. Since that night where we found out Hawk Moth's identity, Adrien has been staying with Marinette. I think that since they found out who each other were under the mask, their bond has only gotten stronger. It's easy to tell because when they fight villains, I stand at the sidelines watching, making sure they're okay. She's stopped shouting at him when he calls her Bugaboo, and she's been calling him her Kitty.

I think they're better off without me, I was only their sidekick in the first place. When I went onto the Ladyblog to look at what's been going on from the battles I didn't see, and they all said that Ladybug and Cat Noir's sidekick never joined the battle. It enraged me every time I see the word 'sidekick' now. I thought that I was a true hero, but maybe I was wrong.