After life?

We want to know about what happens after we die. Will we see others? Where will we be. The sutras that use in Jodo Shinshu describes in great detail what Pure Land is like. But at the same time, Jodo Shinshu says why bother? We don't have to worry about after life because Amida says we don't have to worry about because he guarantees it. Through reciting the nembutsu and with shinjin, we will be reborn in the Pure Land, so don't worry about it.