Someone who recently had a huge success is getting a bit too big for their britches. Initially, you were happy for their success, but lately it has felt like they are always boasting or being generally insensitive about your situation. It is best for you to get your distance from them today. If you don't get some space from them, any joy you felt for them will start to dissolve into resentment. This person needs to feed their ego, but you don't have to stand around and help them do it.