I’m sorry that you and your family are going through this, this is a genuinely terrifying situation to be in and you’re not overreacting by going to the police or taking this guy seriously.

Considering your logistics, you should look into getting a firearm if you don’t have one already. It also doesn’t hurt to put in a police report like others suggested. One thing I haven’t seen suggested itt: if there are people in your family that are too young for school/daycare or SAHW you need to think about having a contingency plan for them in case you’re at work. This could be anything from an escape route if someone gets into the house to having neighbors show up at a phone call (or leaving family with them).

⬆️ This is what having nothing to add to a conversation and being a fucking prick look like