i dont know

me and my boyfriend have been going out for 4 months and in the beginning it was great but then idk i just didnt feel the same way after like the 2cd month. i hate to be mean and stuff but idk what to do. its not fair to him and he lives far away from me and we dont see each other as much as we could. i always tell him why me. and he says bc i love you. and that junk then it hurts me inside bc im going to break this boys heart and im in this reltionship outta pitty i think. i dont really love him anymore. HELP?!!