i'm a 75 prot warrior looking 4 some advice about if i should create any macros if yes i need detailed plain english help thank you in advance 4 any help or advice u can give me
Macros are completely optional. You can play the game just fine without any macros at all.
I personally didn't used macros at all until I started tanking 25-mans back in BC. Then I realized there was several tasks that I needed to simplify for myself. All of my macros are completely custom that fit my needs. I've been told by my roommate that I have the most pointless and worthless macros he has ever seen-but it works for me.
SO... basically you need to figure out which tasks you need simplified and then make the macros yourself. Use the UI & Macro forum here to find some help on how to write the macro you want.