Defriended

I was recently defriended by someone who I thought was one those friends who would always be there. To get a jump start on the situation I declared the defriendment first. I'd like to know what I did to deserve this. After inquiring why he would not hang out with me on my once a year visit to my hometown Knoxville, he responded "I have three girlfriends and can not find the time" This may well be but I once balanced eight girlfriends and a social life.

Update
Turns out life is tough for everyone is especially during the holidays. No defriendment needed.