I need Help with when to do what on specific frames

I've been through the tutorials and am familiar with the defensive options from playing vanilla, but my problem is that i don't understand when to do them. The tutorials are great but placing them withing situations is where i'm a bit unclear. During exactly what frames am I meant to be evading, or fuzzy guarding, dash fuzzy, etc. and should i always try to evade cancel dash guard, or is it something more specific than a regular evade?

 

-1 to -3 you Fuzzy Guard

-4 and -5 you Crouch Dash Fuzzy Guard

-6 to -9 you get into the Option Selects VF is known for such as ETE, TEG, ETEG etc. etc.

Evade cancel Crouch Dash Guard is a way to cover your ass after a failed evade since the
Crouch Dash cancels the Failed Evade.

You can also just use standing dash, to cancel out of the Failed Evade and press G after that and immediately go into the 1st Fuzzy Guard.

You don't always have to go into either but they do help in movement and defense to bulldog your way in on an opponent.