Should I contact Microsoft, create a new account? Etc?

Yesterday i was playing Xbox when I noticed my account’s colour theme had changed from red to green. I thought no big problem. Until I checked my profile on Xbox dashboard and my gamer pic had changed to something else, it was a custom gamer pic which had me shocked, and also my gamer score was at 0 from around... show more Yesterday i was playing Xbox when I noticed my account’s colour theme had changed from red to green. I thought no big problem. Until I checked my profile on Xbox dashboard and my gamer pic had changed to something else, it was a custom gamer pic which had me shocked, and also my gamer score was at 0 from around 8250. I promptly signed out and back in and everything was back to normal. It was a big scare. Do I need to take any actions and if so what must I do...?
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