I'm going to end a 12 year friendship over being unreliable
What makes your friend unreliable? That's a long time to end something like that abruptly.
Because I was there when he needed me the most, whereas he wasn't in my time of need.
If they were not there for you, I get why you are feeling that way. You should be able to count on your friends always.
It's just that I see the way he treats me vs how he treats other people. It was time to abandon ship, yeah.
Find yourself a better friend. Friendship is a two way road. Give and take.