Phobia of salesmen
We are all scared of salespeople; they always try to market the whole store to you while you come for just one thing. If you always avoid eye contact with them at all costs or pretend to be looking intently at some product so they can move away from you, you might just be scared of the salesman.
This user finds herself practicing lines before getting into the mall and says she is always mumbling incoherent words of refusal to them. After a nerve-wracking shopping experience, she scurries out of the store, hoping they don’t see her. Thankfully for people with this phobia, online stores have allowed them to shop comfortably from their homes.