<human>: Can you summarize the given text in a few sentences?

Boyfriend and I dated for about 3 years and he broke up with me a month ago. He was having trouble with the distance while we both spend this year abroad in different countries. I've been okay with the distance. It sucks but I've made some friends and have a wonderful Icelandic family I'm living with. 

The last month has been awful for me and I finally decided that I should move on whether I want to or not. He wanted to come visit me for the holidays in Iceland but I told him not to come unless he wanted to work things out. I didn't want this long drawn out goodbye sequence filled with tears and landscapes living in my subconscious. He ended up coming after the New Year and we were physical. 

I'm now visiting him in Sweden and he's been extremely standoffish. He doesn't want to hug me or kiss me. Even holding hands bothers him. I asked him why he was being so aloof and he said he's trying to work it out in his head. He feels uncomfortable being physical when I'll just be leaving again. This bothers me. I feel insecure and unwanted and it doesn't help when he tells me he wants to work things out but shows no interest in me.

I'm in love with him. I want to make things work. We spent the past month with very limited contact. With 5 more months of long distance ahead I'm worried it'll only be harder. What do I say to him and how can we make this work?
<bot>: Boyfriend of 3 years broke up with me for 1 month, wants to make things work but isn't wanting any physical contact.