I didn’t misused it, I only used it to help me write my stories when I had writers block.
But it was my fault for not keeping an eye on my computer. That was my mistake. I own up to it. Looks like I’m just gonna write my stories on my own for now on.
Thank you all for helping me.
I should have guessed that everything was gone from the start.
I imagine you were using the playground to set the system message. You don’t need to do that anymore. You can just use GPT plus’ (Actually I don’t know if this is a plus feature, but I have plus.) Custom Instructions option.