When I went to go start the car it just would not start at all, thought it might be battery, but then lights turned on for a bit and went back off and still will not tunr over or start?

Sounds like you might have wire problem.
Try turning the key to the point before ignition. This is actually a dashboard test that have all lights on the dashboard turn on. Try to see if the lights are completely bright or a bit dull in the light.

You battery might be uncharging itself, instead of charging. I have tried that. even with an only 1-2 day old battery.

Disconnect the battery, have the ignition key turned to the "on" position then reconnect the battery.

Dirty connection on a main fuse or a possibly even a simple thing like a high resistance on a battery terminal caused by corrosion ,the alternator is charging but when the battery connection plays up then the alternator can only produce a certain amount of power ,use a bit more and it stops like you describe ,start by cleaning the battery terminals with a bit of emery paper and greasing them then refitting the terminals

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Another thought.. even though you charged the battery, it's not at all uncommon for a car battery to be very damaged by fully discharging. Especially if not new-ish. One or more cells in it may be bad causing the overall voltage to be under normal. This alone can cause the problem you have. I would try jumping it with another car or test the battery to see if it's got at least 12.7 to 12.9 volts when sitting doing nothing. Good luck.

it sounds like you have a bad connector or engine ground strap, maybe have the battery tested for a shorted cell if not the ground

HAVE YOUR ALTERNATOR TSTED AT A PARTS STORE
YOU SHOULD GET BATTERY TESTED ALSO
WHEN VOLTAGE GOES DOWN IT WILL SHUT OFF COMPUTER
CAUSING CAR ENGINE TO SHUT DOWN SOMETIME JUST SITTING THE BATTERY COULD
RECUPERATE A BIT TO LET ENGINE START AGAIN BUT ALL POINTS TO ALTERNATOR

the b side of the relay is battery side the s side is starter side.

Jack up car you will locate the starter, but first tak battery to shop and have it tested, could be a dead cell in battery. Remove starter take it to shop and have it tested.