Self hair bleach WARNING

i tried bleaching my hair.. i kept saying yolo. And i thought maybe it would look good even though i had NO idea what i was doing. I was trying to do like highlights or chunks that were lighter, or something.. but i messed it up and my hair looks like dog poo (╥﹏╥). I spent my morning thinking about how to fix it, then me and my sibling walked to the store to go get hair dye to get it back to its original color, and as soon as we come back my mom is there DX i moved around alot to get out of her view and with my luck ive lasted till now without hair dye and without her seeing me. PLEASE, look it up and make sure you know what you’re doing OR go to a professional. I am currently sitting in the bathroom dying my hair back to its original color. And now i can only take cold showers so it doesn’t fade away (´＿｀。) *sniff*