1) sufferings of people all around the world.
2)living a good fulfilled life can be said as having done all one can towards all responsibilities of family, society, nation, world, with inner satisfaction.
3)the problem with mankind is divisions of sects, boundaries of states, nations.the fight that ensues over differences in minor differences in relegion. solution : one basic humanity , the only religion all over the world.
After one dies, is a very dicey phenomena and any answer will remain clouded. My study and firm beleif which I have gained so far is thus: just like in a mirror we see our reflection, the same way supreme force's reflection in our body is housed coined by varius names soul, antaratma, etc. when one dies the ultimate aim of this force is to unite with that supreme force. hurdles in between that arise are unfulfilled desires and work and botherations of families being so strong that the person longs for rebirth and after some wait , is reborn. with accounts of previous birth karma's written on his hand. with past life regression therapy many people have given conclusive proof of their past life.
when the person is devoid of desires he is united with supreme force. this feeling of outerforce with inner one is experienced by saint while in body.
What god is like, My conclusion is that he is just a feeling, what ever way one likes if one can feel him, ..., names one can give as they wish. or even say complete negation too. but what is, is, no one can change it.