Help my hair turned red instead of bonde whow can I get it back to blonde

You'll have to go to your local beauty supply store and talk with them. They have products you can use to get rid of the red and then take your hair back to blonde. Usually the girls in the beauty supply store know what they are talking about. You don't want to do this too quickly either. Let at least a few days go by or you may damage your hair big time.