Sounds to me like your abrasive attitude and deficiency in soft skills may have strained your relationships with your boss and coworkers. Improving your interpersonal skills will be very beneficial to you in the long term, even if it does not salvage your current situation.

If I were you, I would just start searching for a new job and make a conscious effort to be easier to work with in your next job. No one likes having to work with jerks, no matter how technically skilled or brilliant they may be. I'm not saying you are a jerk but it sounds like others may see you that way.