I’ve yet to experience a rejection for writing only rejected for top ad companies to work with my blog due to not enough monthly traffic. That was a real bummer. But it’s not too bad considering my blog is still new and I am still learning how to write half way decent. Lol
I don’t remember the first site that rejects my writing. Maybe Postloop or other individual blogging site. I felt rejected but I found other writing sites that I can practice English so that feeling of being hurt did not last long.