How to Avoid Distractions With Autism

My understanding of neurodiverse or autistic i think is the one that i'm going to focus on because that's me. I can't switch off as many of the signals and from my understanding supposedly other people can, but it requires a lot more effort for me to be able to turn off those signals. How do you avoid the distraction getting in the way with autism no idea well you must do it so there must have been something either in your head that was saying ignore that thing and carry on here to do that  i don't know what that is cognitively he says.