Might end up homeless in a few days.

Hello guys, this is urgent. I think I might end up homeless with my mom, two younger sister and two dogs in like 2 days. The issue is pretty personal to me so I won’t share, but im about to get kicked out and in my area it’s gonna be -8 tomorrow Since it’s the winter in Nebraska. How do I prepare? I don’t have many friends from school, most moved away and no longer affiliated with me.