I'm bmvdybge - I’m so furious and heartbroken I can’t even be bothered to c

I’m so furious and heartbroken I can’t even be bothered to come up with a real word for how I feel

My ex just texted me and I replied with 'I’m bmvdybge' and hung up

My mom yelled at me for 2 hours and I just said 'I’m bmvdybge' and went to my room

I failed my test and my friend laughed at me and I said 'I’m bmvdybge' and walked out