What an Abrupt Ending! *spoiler alerts*

I want to believe he went to look for his Dad
at the first drop of rain on his face ...

Suicide ? Please no.

Why was Ephraim cooking and feeding all these adults around him, while staying hungry the whole time ?!
Too far fetched: director is trying something here :
The good Jewish boy feeding the selfish Christians ??

Sure. Ok.

I was wondering the same thing. The film was pretty good.