Just looking for some advice

Hi, so I’m a 20yr old mum to a 18month old girl. My daughter’s dad currenly lives with me. We have decided to split, my choice not his as I am not happy and wanted to seperate for a while now. He has no family around here or friends so has nowhere else to go. I’m unsure how to go about this while he is still living here. He has put in an application for social housing and I’m hoping he will find somewhere soon but i really don’t know what to do with myself now we’re not together but he’s still here. I’m just really looking for some advice as I feel so stuck right now😔 Thanks for reading if you’ve read this far x