Is it haram to dye my hair pink and black and im muslim?

Hi well i wanted to know if this is haram?Well im going to dye my bangs pink and my hair in the back black with purple,pink or blue on the bottom.And my mom already said it was ok lol it was even her idea.And even shes going to do that shes going to dye her hair blonde with red.and im like 14 so when i was in grade 2 yh i said it grade 2 i dyed my hair red then when i 11 or 12 i dyed my hair Again and so im dying m y hair Again so is ti haram?And please please please dont say oh your to young or it will damage your hair cuz its not really your Business and i really want to dye it and i dont wear a hijab............yet maybe when im like 20 i will wear it