Boy problems help?!!?

[Ellie]

I need help understanding this boy?! We used to see eachother about 7 months ago and we both really liked eachother however after about a month of seeing each other he suddenly decided it wasn't for him and told me we were better as friends as we were so close before we started going that step further. After that we carried on being really close friends but I still liked him and wanted it back as before. About a month back he told my friend he still liked me when he was a little drunk but he was afraid to go back due to it effecting what we had as friends. We talked about it and both agreed to start seeing each other again. The following day when he wasn't drunk, I asked him if he meant was he said to me and told me he couldn't remember saying any of that.... We haven't talked in since that and I just want to know what to do as I miss him so much.. He put something on Facebook about 2 weeks ago along the lines of 'miss you' I don't know if I should message him?