Scarryyy car breakdown

At night ( Last Friday), I went to festival city with my friends. We had our dinner at bbq plaza. After dinner around 10 something, I asked them to take bus back. I will send them to bus station. (Muahahhaa.   I'm so bad! Jk).

Then I drove back to hostel after sending then back. I reached hostel around 11 something. (*b4 midnight)

The next morning, I wanted to go to college. I went into the car and start the engine. And it is not working, engine can't start.  Then I think smtg is wrong with the car.why yyyyyy!@@

I told daddy about the situation. And he said he can come to hostel and jump the battery for my car. At first it work (after jumping for 10 minutes).  Until we reached a point in wangsa maju, the car suddenly die off(at the waiting area where it is for all the buses and taxi ). Taxi driver told me I can't park like that. 

Then I went down from the car and told the taxi driver is not my fault. My car breakdown. One taxi uncle told the taxi driver behind him. Both of them were so kind,  help me to push my car. I put it to neutral gear. So that the car can move to the front and not blocking the road.

Really thankful for God. I'm not scare because my parents were there. If I'm alone all by myself, I will probably crying and ask help from stranger!

Most possibilities of engine can't stay is that:
1) I didn't switch off the lights after come back from dinner at night.
2) Battery problem (but most likely is not the battery problem because just change to a new battery according to daddy statement)

And now still don't know what goes wrong with the car. .. To be continue
...