I find that the human connection is like a WiFi. You turn on the wireless to look for the best WiFi but sometimes, you do get free WiFi where people are open to have friendships or connections with you.
But, at times, you need a password to get the connection. In the human world, the password is the wall the person has set to not let people in easily. These kind of people takes time to get connected to but when you do get connected, the bond is stronger than those who are the free WiFi.
However, the best is still the home internet connection. It is the strongest and the most readily available.