Scared for my life

So, my husband went to the store to get a few things. My 23 month old step daughters taking her nap and the others are up stairs playing and I’m down stairs watching tv and I hear banging at the door and I’m like “what the hell” to my self and I peak out from the living room and the guys trying to break in. So I called 911 quietly. Then he saw me and threatened to kill me with his gun if I didn’t let him in and I wasn’t risking to die so I let him in and he holds me at gun point to call certain numbers and finally 5 minutes after letting him in the police came (thank god). He surrendered without incident. I was so scared I’d lose my life and my unborn daughters life.