I really do not feel safe spending time with my family any longer
What did they do to make you feel this way?
They make me feel unsafe in general, when I'm in the house, out of the house... when they are there when they are not.
You should call help if you feel unsafe around family. Everyone deserves to feel safe.
but they'll make me feel more unsafe
Well calling for help is a great option if you feel like you are trapped and are afraid. You should be able to feel safe in your home, so if your family is not giving you this then there is an issue.