Dimness in Vision, world darkened.

Hello Drs. Concerned about 1.  From July 14th, 2023. My both eye sockets pained 15 mins and went Dimness in vision both eyes for 10 days, like seeing through dark room 24x7 day to night.  Went away but I feel sometimes somedays my vision is going dim some 25%..not as much as before. But concerned. No glasses history. 2. Since that day permanently long distance blur, both eyed some buildings i saw clearly once are now smooth now to look at. Texture missing  mildly.                       3. Ocassionaly vision overlaps Hard to focus anything. NOT BLUR its like uneven uneasy to focus any object. NO DOUBLE VISION   ( 4) Floaters in both eyes from that day developed. Not bothering my vision much (5) Retina test done,  vision field test done all clear. (6) One day middle of my eyebrows pained.  (7). attached eye power (8) Used eye drops ( artificial tears for a month) QSN - pls help why I had dimness in vision like world was dark for few days. Want to move on in life. Scared it returns.