I’m so sorry you feel that way. But the way I see it, no one should feel ashamed of their job if it gets the bill paid. Those people you are worried about can they offer you a better job or give you a loan or charity even to set up a business?
Yes some jobs are more glamorous than others. A doctors use theirs hand to save lives, an artist uses his eyes to create appealing designs, techs use the brain to build softwares, while escorts uses their private part. My point is every job involves specialising ones body part.
If you feel so ashamed by what you do, then you should stop doing it. Because you may be prone to depression or suicide thoughts when it gets too tough to endure.
The problem is you are too emotionally attached to your job. As a forex tarder, emotions ruins trades that’s why we stay emotionally unattached to our profits and losses. When I loss money I don’t lose sleep because I already prepared my mind and set a maximum amount I can afford to lose with no pain. When I make profits, I don’t get too excited as that could build confidence which can cause me to lose the profit shortly.
When you’re on the job, your body should become a toy at least to help you stay emotionally uninvolved, but if you can’t see it this way, that job isn’t for you.