[m00x]

Maybe you need to learn to work as a team.

Hard work alone won't make you grow your career, you need to be tactful and you need to be a team player. Calling an idea stupid is childish and unprofessional.

If your boss announced that almost everyone else but you got a raise, he probably wants you to quit, just not enough to straight up fire you.

Either find somewhere else or consider this a wake up call to change.