1996 Maxima randomly dies out

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Hello, I own a 1996 Nissan maxima that has been randomly dying out on me. The first time it happened I was probably going about 55mph and the car began to surge and then it died out while driving. After I pulled to the side and restarted the car it seemed fine so I decided to chance it home. About 2 miles later it did the same thing going about 35 and I immediately thought it was a fuel pump so I called the tow. It has the problem both while driving and when at idle. The idle is only sporadic when I know it's going to die out but it can idle for 20min before it happens. One time I started it the first time of the day and it immediately died out. I pulled my spark plugs and although there were a little black I didn't see any sort of deposits stuck on them, I replaced them anyway. I have pulled my check engine light codes...P0445 has been causing my check engine light to be on for years it's EVAP Canister Purge Volume Control Solenoid Valve. I have never bothered fixing that because charcoal is in the lines and I have to replace several parts and blow out the lines (I don't think this is related to problem) The first time I checked it my new code was for O2sensor bank 1 sensor 1. I cleared the light and checked again. I now have 02 sensor b1s1 and 02 sensor b2s2. Could 02sensor cause it to out? is it the 02 sensor itself or could it be because its running rich/lean? I feel like this could be so many different things but idk where to start. Would a fuel pump slowly start to fail and still work most of the time? I feel that it's fuel related but have not been able to test the pressure. If it was my MAF or my Idle Air control valve wouldn't it throw a code? And I should mention that my car has 325,000 miles on it. I have had to replace several coil packs and fuel injectors and it does not feel like that problem. I'm not even getting a misfire code. My tank is always pressurized. So much to say lol... Any suggestions where to start guys? Don't got much money to throw at. Ty for any help.

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I have one more possibly related story. A few days before this started I had added a little oil to the engine and apparently I left the cap off. I drove for about 50 miles at speed up to 90 and when I got off the highway I could immediately tell something was wrong. Opened the hood and saw the cap off...but there was no oil mess anywhere. I sat for about an hour for it to cool to check the oil on her. (I have to wait AT LEAST an hour before mine reads correctly) Anyways I checked the oil and it was completely fine. Checked the next morning to verify...I had lost none. I don't know why that would be related but I have not changed the oil (because its quite new) and it looks fine on the dipstick. idk anymore...

[NutriaforBreakfast]

Really guessing here
If it was my car I would check the crankshaft position sensor -I think there is a engine light code for it
Then the alternator and battery
After that you are going to have to do a systemic check
starting with compression test since it has a lot ofmiles

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I have a new alternator, battery and starter. Cps could be the culprit but what's confusing me is that it's not a constant issue. The reason I think fuel is because it starts shaking when dying. Few questions...
1: If this problem was my Cps or maf or iacv wouldn't my car throw a check engine light code for it? Or not always?
2: will a clogged catalytic converter throw o2 sensor codes? I am throwing b1s1 and b1s2(Made typo in original post)
3: Can a clogged catalytic converter cause my car to only do this randomly? I understand backpressure could build but this has happened immediately after my first start before.
4: If my fuel pump was giving out wouldn't it just stop starting? Or at least throw a few misfire codes?
5: does two o2 sensors throwing codes at the same time point to anything? can a bad o2 sensor cause a car to die?

Once again thanks for any help