Sounds identical to my first job outta college. I knew that some of the senior neckbeards were just toxic people, but at the same time I knew I was really inexperienced so it was hard not to second guess everything I did. In the end I quit (5 years later) but felt like at least I learned a lot about code and even more about people and how to not run a company. Thicker skin too. (p.s. thanks for posting, your comment was a nice change of pace from the usual pissing contest fare)