Help, is my new gal snail a Fulica? or reticulata?

[tribbli]

Hi! This is my first post on here!

I was wondering if the little snail I got is a Achatina fulica or a reticulata? The seller said it was a retic but I have my doubts

I don't know how to add photos so I hope a imgur link will do imgur.com/a/KdP50yI