Omg, that sounds like a horrificly horrendous day! Your mother sounds like a witch, eh, I have stronger words I'd like to use, but will refrain......
I'm sorry about your uncle and just as sorry about all the other mess with the electricity and the money hassle .... that would totally make me want to tear my hair out. I hate money issues.
Well, why not call T for support?! What the hell else is he there for but to provide some in times of crisis like this?
Nope, you are not whining. You are justifiably upset and need an outlet for your anger/hurt/distress.
I hope tomorrow is better too.