Sorry to read about this.
Its a small price to pay for a lesson. But S$1300 can earn
back within a month.
Go on. Find a new job and tell your family members you
lost your iphone. You can get a newer better iphone
eventually.
Who knows. She might really be in trouble.
Dying/dead at the moment. Treat it like you did a good deed
and forget about it.
But learn to be less believing and less accomdating to people
that might be using you.
BTW, I am a cancer patient victim myself. And treatments
are not cheap. You did good, though it was a bit naive.
But dont beat yourself over it. People as good hearted as
you, should learn to get over it and move on.
Life is better off when you learnt lessons and still continue to
do good.