While trying to keep the spirit of your question, I’ve made some corrections to your letter, and I hope you find them helpful. Your letter shows me that your written communication skills could be stronger. You’ll find this column useful to improve these skills, which we all need to advance in the workplace.
It sounds like you feel ready to move up and you’re getting increasingly frustrated, worrying that you might be running in place and going nowhere fast. But I don’t think this is what’s happening. Here’s some advice to help you grow your career.