Dream About Lost Cousin And Vehicles

So I dream that I was in a footbridge with my 2 younger cousins. Named Alexa and MJ (Boy) And there, I was opening my phone and my cousin Alexa (Girl) wanted to borrow it. But I didn't so she walked away and after a while I got concerned that my mother and I ended up looking for her. We then saw her in one of the Jeeps (A vehicle), she's inside of it and we followed her there.Then I remembered that Me and my Mother were inside a white vehicle with a Middle Age-looking Man. So that Man throws garbage beside a post in the close-knit neighborhood And it was said not to do that, And we are also prohibited from doing so.Then, suddenly black dogs come chasing and barking at us. Good thing, that the Man was able to hold the door close. After that I remember, we are in a different vehicle. Which is not white anymore but still a Jeep. And as the driver is driving off he stops and makes us get off. Then he removes the big black basin inside, then the Driver starts scooping the dirty muddy water in the basin... Which is strange. Then I remembered, We drove off an E-bike and I'm assuming that it's still the same Driver. And that Driver was teaching mother how to drive safely. Then Mother gets the E-bike and we are supposed to get home after the long trip. But she complains about how tired she is and how lazy she feels. Then as she was to turn around the E-bike she almost hit a thing which made me question her abilities. Which ended up in the blame game.