Since Russia is selling their oil unimpeded to China and India the Ukraine War oil cost ismostly bullshit speculation. Not uncommon...and its also not related to the price of refined gas at the pump. Refineries reduced their output levels during COVID - some shutting down alltogether.
Likely what you will see in the near future is crude oil supplies piling up in storage facilities which will make the cost of that commodity plummet....but gasoline prices will still stay high because of the refining issue.
You can send all the money to Zelensky you want and that dynamic wont change. But speaking of the war - isnt it nice that we have a president thats willing to help a democracy fight Putin without demanding a personal favor in return?