If you really got a drops of hot oil splash into your eyes by chance, flush them with cool water at once. You would feel pain and uncomfortable, even blurred vision for a moment when these drops into your eyes. Keep calm, it's normal reflection because these feelings are symptoms of hot oil into your eyes. Don't worry, they are not serious. Just do as I suggested before, you'd better flush them for 10 minutes and after that, drop some basic drops into your eyes, you'll be OK soon.
Well, it seems that your situation was quite terrible. However, if right now you do not have some irritated feelings, it is ok. But, you should know that such splash would give rise to some injury infection, so, you also have to get some eye drops to deal with the problem, just in case of some contingency situation. Hope you recover as soon as possible.