Can narcissistic people change if you know of any please share

Technically they could But they have to do it on their own time people can't change that and also it takes many many years minus however long that they've been a narcissist it's gonna take twice as much time for them to grow out of their ways if they really want to change their actions because it's like a behavior thing

Oh thank you ladies for your response I agree as well it will take forever or it will happen never