Is there any more you could do to build muscle faster or better?

ok basically..i started weight training..5 times a week 3 weeks ago. im 20 years old just.

im eating 3-4 meals a day..

cereal in morning...salad sandwhich about 12...cheese on toast about 3...healthy dinner like fish, chicken, omelette, steak pie then i dont eat for the rest of the day or any snacking inbetween...i have cut out drinking alcohol all together when i started.

i drink alot of water and eat alot of fruit

i take protein shakes maximuscle cyclone once a day just before i go to the gym.

i get a good 8 hours+ sleep everynight

is there anything else i could do to help build muscle? or anything i should stop doing? all replys will be appreciated! thanks !

Jase.