So what dude, who cares you can not do anything about it now.
could have done this, could have done that.
why waste time getting your feelings hurt, obvious it was not ment to be. If it is that easy to drop you, why would you wanna be stuck on tour or in a van with a bunch of dweebs like that.
if they burn yah once, then they will burn you again.
if you know your skills are high then #### them.
If you can be honest with yourself, really any musician has more to learn even old dogs been playing for 20 or more years have more to learn...or even bad habits to drop and dumb egos.
so look at your skills, be honest, practice more, learn more and be willing to drop bad habits.
If your some amazing player the again F them again, and find personalitys you can work with.
same thing happened to me, got ditched by a bunch of friends who i thought had a amazing band. 1 year latter a bunch of flake, drunks playing the same darn songs, never went anywhere.
Me found another band and got picked up by a label, and was more worried about juggling work, tour dates, and whining girlfriends.