I'm waking up every morning with central dark spots in my vision, and it's getting worse.

I'm only 28 and I'm waking every morning with a dark circle in the middle of my vision every morning and it slowly dissipates. It's getting worse and that's the part that is worrisome. I have gone to see several optometrists because I cannot get a referral to an actual ophthalmologist and IDK what to do. The last one I went to basically told me it's all in my imagination, all because they couldn't see it on the eye scans. I was wondering if any of you all know anything about how to go about getting help? I don't know how to advocate for myself.

I have warped vision in low light and central night blindness. Color doesn't look right in my central vision. I have extreme sensitivity to sunlight in the middle of my eyes, and I ask other people if this is normal for them and they say it's not. And now that it's getting worse idk what to do. I feel like going to get an eye exam again is worthless. They all lead to the same dead end and I can't get in to see one eye doctor until a year from now. I guess I was coming here to see if I have similar symptoms or not, or maybe figure out what to do to get help? I guess I feel like I have no where to go anymore. maybe this can be a start. I feel depressed and anxious from this whole thing.