I storge my kid brother. I phileo my old college roommate. I phileo all the people of the world. This love is not based on warm mushy feelings or even on a relationship. St. Paul provides us with a classic definition of agape.
Love is patient, love is kind.
It does not envy, it does not boast, it is not proud. It is not rude, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. Love does not delight in evil but rejoices with the truth. It always protects, always trusts, always hopes, always perseveres. Love never fails.