I need help please. And I do apologize if I'm doing this wrong. Is it possible to tell me what this is?
It's an Echeveria. Which species or hybrid I'm not immediately sure; at any rate it isn't a cactus but rather a succulent. Welcome to the forums!
Perhaps E. shaviana or a hybrid of it? http://naturalezaespinosa.blogspot.com/2011/05/echeveria-shaviana.html
There's a superficially similar California native plant called Dudleya you can see growing on coastal bluffs near the beach.