In the next illustration, each symbol ("-" and "|") represent the blocks from the example provided.
Paco - - - Mike
| |
| |
| |
| David |
Ed | |
| |
| |
Tony - Ramil
According to this layout, to go to David´s house from Ed´s, Ed should walk 1 block to the north and two blocks to the east. On the other hand, to go to Ed´s house from Davids´s, David should walk 1 block to the south and two blocks to the west, meaning that they live 3 blocks apart.
you should follow what your dreams instead thinking your father is this and your brother is that so I gonna do this because of them. And enjoy what your working for.