Could we make it work or no?

Me and my ex dated for about 2 months and everything was great between us never had a fight or anything we really cared about each other. The only problem with our relationship was we never got to see each other because we live like 4 hours away and we both go to college full time. Well we have been talking and flirting like we did when we first got together and i think im starting to like him again even though i tried so hard not to. He's coming to spend time with me next weekend should i maybe tell him how im feeling or could he maybe not like me. i've been thinking about about this for days and i cant decide what the right thing to do is