Why do not you consider the option of getting a job, where will you be creating films? This is not so difficult, especially when you have such a passion for this business.
So quit your job and look for another. I also advise you to pay special attention to your resume. Check tips and resume services that may help at https://www.resumance.com.
Undoubtedly a professional resume is a guarantee of an interview. Pay a lot of attention to this. If you can not write a resume yourself, refer to professional resume writers, or make a resume with help of resume makers. This base https://www.resumance.com/resume-builder-reviews will help to choose the best.