The answers

1) It's all ok
i) I ignore everyone else's suffering.
ii) There is no such thing as other peoples suffering.
iii) I am compassionate to suffering but see my role is best carried out from the position of outside setting an example than involved and perpetuating.

2) Nothing is real
i) So I can legitimately not care and just hedonistically blast my way though life.
ii) So I can step back, take my little pleasures and ignore the rest.
iii) Even my pleasure or pain is unreal so I will offer myself to the benefit of others, aid their illusionary suffering, and not gain or lose anything myself.

3) All is One
i) One persons problems are the problems of us all.
ii) Problems are there only for the illusionary suffering self that has them.
iii) The One must be improved to the best we see fit as if we don't choose then others will.

These, amongst others, form a set of prickly little questions that then go on to form pages of writing for many thinkers. Then other thinkers spend lots of time thinking about, adapting or trying to adopt the answers. Some people will be certain of one answer or one other not stated here, I have some ice cream in the freezer.