Think my partner is going to break up with me, we're currently on holiday together

We was arguing before we came and I thought we made up. I suggested we could go alone even though we're sharing a hotel room. I would of just avoided being in the room at the same time. I feel sort of trapped now like I can't just go off on my own.

So I thought things were okay but they have barely spoken, I tried being affectionate got nothing back, tried talking. Got a few words back but shes just been glued to her phone.

I feel she's going to leave me once we get back from holiday. I had a draw with my stuff in it and when I went round yesterday all my stuff was in a bag.

Finding it so hard to hold it together and not cry. I'm wishing I just came alone