Cancelled meet with old buddies

So I was supposed to meet up and treat this old buddies of mine. But I cancelled out due to really bad weather. They actually got mad at me, they probably want me to weather the storm and just meet them. Friends can be so demanding! Either my friends are the jealous types or the demanding ones, others are come and go types or user friendly. I realized I only have a few close friends but lots of friends. They can't accept my reason and they don't wanna meet up again. What can I do, that's their choice. I need friends but they should need me too.