shes an oldy but has a nice shape to it, youd honestly benefit from a strap and pad change, something more snug a fit inspires more confidence, stance setting looks a tad closed for engaging a decent edge, open them up if you can , the outline looks fine, rockers important for wa shore conditions, if on the flat not a drama
if you petite youll have smaller foot sizing id say from the look this is half your problem, search some girl specific boards and pads, shinn, f one, cabrinah, if I trial or demo a board I always put my original straps and pads on it, if you go down that road take it to a local shop as the insert settings can be different, fins can be a big one also, 50mm are the general mark dependant on rocker