please help me T_T

guys can someone please help me!! I own a Samsung galaxy core I decided to change the rom. I istalled cwm recovery n downloaded the rom.zip too which is lolicop. I flashed the rom and wiped everting including cache partition. and installed the rom it showed that the rom was installed correctly bt when I rebooted it via cwm it isn't going forward then the Samsung galaxy core name someone please help me
:(