So my ex came round last night, we hung out like we were all normal and it was lovely. He did say getting back together wasn't an option for him right now, and I am understanding that and respecting his wishes. He's not really happy right now, he's realised he can't really afford to move out his mum's house, I think he might appreciate how much I paid for now!
Visit was cut short a little because I closed off from him a bit because it's so hard for it to be so easy and normal. I think he though he was going to get some action but I resisted, (was tempted but it would make things worse)
Personally, I feel a lot better having seen him. I'm going to keep the door open for him for now, but I'm going to work on me, and if it's meant to be it will be, and if not I will be making the steps to move on.