Worst day of my entire life...

Well today I left to hang with some buddies that Ihaven't seen in a long time. At the end (a few hours before I go home), I stall my car. Can't start it. We push it away (got stock in a drive through!!!), and I can't start it. I thought it was the battery, we tried to get a boost, nothing. Battery is fine though becuase I have light inside the car and I hear it turn. Well everyone leaves and I'm waiting for dad to come. He comes, starts to check stuff, 2/3 spark plugs that he could reach are filled with oil. Head gasket must have blew or something.
Then I find out from him that when I left, grandma was really sick, but before leaving I asked if everything was ok, grandpa said yes, you can go, everything's fine. Now my parents are also pissed.
And the worst part is, my warranty (30 days) ended 1 week ago.
I'm in the worst mood of a long time now. All my moeny plus some of dads too is going towards the ****ing motor now.