Please help me 😢

Okay so I wanted to add some blue in my hair to gain some confidence. But I didn’t wanna keep it like that forever because I have a natural beautiful color so I bought a splat 10 wash dye

It isn’t permanent and I didn’t put no bleach in my hair like how the box said but my blue came out just a crappy brown color that doesn’t look good.. so since this was a 10 wash and I didn’t bleach please tell me this won’t last..

B4 ^

After ^ 😢 and that’s after 2 washes it was like black almost