My mom gave my coat to my dad’s girlfriend?

Sometimes I think my mom hates me. Is it weird that she gave my old coat for my dad’s girlfriend? I gave my coat for HER and she didn’t say to me that she gave it to my dad’s girlfriend cause she doesn’t have coat.
I feel kinda bad cause I think cloth can contain aura of person and it’s not okay to give them to whatever people. Am I overthinking?
My mom gave my coat to my dad’s girlfriend?
Post Opinion