About nRF24L01 program issues

now I corrected the address like

const byte address[][6]={"00001","00002"};

still now it doesn't works .

I don't want to put delay() in this program , I tried a lot without delay() it doesn't works.
Once I saw a program at https://howtomechatronics.com/tutorials/arduino/arduino-wireless-communication-nrf24l01-tutorial/ here they used a delay of 5milliseconds ( delay(5) ) after that it works but not fine....I'm not ok with the output response