Hi Ajenna.
One good reason why there is more french, Spanish and Arabic is that these languages are historically the closest ones to Berber, i.e. people of these languages has since long being in contact with Berbers, so a Berber is more likely to speak one of those languages alongside Tamazight. But at the age of internet, which mean the age of English, more efforts need to be done to include English in this dictionary so that more people can enjoy learning Berber, This work being collaborative, we count on the help on everyone to get it done, so a helpful hand from you -if possible of course- is welcome :).