Dream About Attacking Figure Family Disappearance

I also had a different dream about my mum. Some lady was calling her phone trying to come in and attack her. She started by calling her phone my mum answered I can’t quite remember what she looks like but she managed to get in the house it was like a black figure.Then I fought it outside the house and then I look at our front door after locking up the whole house and then through my front door glass I see a flash from a black door and then my step dad shows up from the back trying to open the door then I look back at the front door while my siblings come out there rooms to see who’s knocking but it’s only there dad,then I look at my siblings then look back at the front door then the car disappears. And I wake up to my alarm