To me it looks more like 4a but it would be easier if u showed us hair wet at a stage where it is just half dry and not manipulated. I have 4a hair. I recommend u checked old youtubes by mahoganycurls something. She is the one who showed me that trick is to comb or fingercomb (even better) hair while it is soaking wet (with Conditioner or gel), shake hair (if it is long enough of course) and NOT touch while drying. Try my favorite Hawaiian Silky Curl Activator gel. Google it.