I'm Getting Out of the Military. I Technically Have the Experience to Get CISSP But Feel Like I Don't Know Anything

I am separating from the Navy with 4 years experience as an Information Systems Technician. I have my A+, Net+, Sec+, and CySA+ certs, TS/SCI clearance, and am about to finish my associates in cybersecurity from WGU. Even though I have the nice job title, I really don't feel like I had any real IT/cybersecurity responsibilities. So I feel like I barely have any experience. Would getting CISSP help me at all get a better/higher paying job any more than what I already have? Or do I need to wait and get some more experience before my CISSP would hold any weight?