all u have to do is space side b and work from there
dash attack, jab, utilt are all good, dash attack to utilt too good, ftilt is ok
learn how to do the infinite on rob cuz its really funny and makes u like zss more
learn what aerials are good to use and when, learn how to recover and how to attack with down b
watch combo videos cuz theres some cool links she can do if ppl are bad at di/teching
shes really fun IMO and if u have played and lost to Salem before, u know what would be hard for the other person to deal with
u got this Nyawai
dont fall asleep on zss just yet