Don't want my flatmate to move out

Hi all.
I've been living with this flatmate for a while now. I really enjoy their company and living with them has been great. This week I've noticed their stuff moved out of the kitchen/bathroom, and other items are now in shopping bags. They haven't said anything yet, but I can totally see them being like "by the way, I'm moving out today" last minute.
I can't think of any other reason why they'd move their stuff and bag some of it up. I don't want to ask in case as they see it as me WANTING them to move. I'm just really going to miss them and also the fear of whoever moves into their room being a utter nightmare. Also our landlords communciation skills are not up to par so if my current flatmate moves, I can totally see me coming home one night to a random new person living in the house.
Just don't know how to deal with this

If you have them on social media you could message them privately to ask, and if they need any help with moving any of their stuff?

I don't, we just use iMessage to communicate when we don't see eachother. On the other hand it's like I'm scared for them to confirm if they ARE moving out

Hi all.
I've been living with this flatmate for a while now. I really enjoy their company and living with them has been great. This week I've noticed their stuff moved out of the kitchen/bathroom, and other items are now in shopping bags. They haven't said anything yet, but I can totally see them being like "by the way, I'm moving out today" last minute.
I can't think of any other reason why they'd move their stuff and bag some of it up. I don't want to ask in case as they see it as me WANTING them to move. I'm just really going to miss them and also the fear of whoever moves into their room being a utter nightmare. Also our landlords communciation skills are not up to par so if my current flatmate moves, I can totally see me coming home one night to a random new person living in the house.
Just don't know how to deal with this