Question; being as skinny as I am, is it really worth it to try to bulk up, or should I just try to focus on strength and speed? I have read many post on lifting and such, but not too many really applied to my situation.

My current routine is:

curls 3 sets, 10 reps (28 lbs)
pushups 5 set 10 reps
brench press 3 sets 10 reps (80lbs, not my max lol)

after those I do shoulder shrugs, lateral lifts, buttery flies, ect.

any suggestion?