I face the same issue and I know many other developers feel the same way, it's the imposter syndrome.
Try to keep in mind that the worst thing that can happen when you publish your work is that someone will tell you that you made a mistake, but in that case you just fix it and learn something new. :D
I wish you all the luck. 😊
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
I face the same issue and I know many other developers feel the same way, it's the imposter syndrome.
Try to keep in mind that the worst thing that can happen when you publish your work is that someone will tell you that you made a mistake, but in that case you just fix it and learn something new. :D
I wish you all the luck. 😊