I’d say look for a new job. Sounds like the IT department at your company is poorly run. Especially at the start of your career I think it is important to work at a well-run company so that you can learn from the best and not start to resent your career choice.

Most decent companies and interviewers will give you a chance to explain your reasons for leaving after only six months. It’s quite normal for devs, especially for recent graduates, to move around before finding their niche.