Most Helpful Guy
Just keep doing what you're doing, and give her a prompt, sarcastic, response. If she gets pissy with you casually say," that's fantastic", or, " good for you", or something along the same lines. She is being a b because she's jealous of your success. Pay her no mind sweetheart, keep up the good work. The best thing you can do to make her miserable is to be happy, and prosperous.