Recovery mode of my ZENFONE 2 is not coming since i have rooted it

Hello, please help me. I cant access my recovery mode of my ZENFONE 2. firstly i rooted it using CWM. All went good. But when i tried to open the recovery mode after pressing power +vol up. the recovery mode was opening with Andy opened and lying down and the screen flashing an error. i thought flashing TWRP will be a good idea and it will work. From the PC side everything was good. The pc was showing that TWRP has been flased but when i tried again to open TWRP, by pressing the recovery mode from rectangular box at the top , TWRP didnt open. Even the recovery mode with error is also not opening. when i am selecting the recovery mode the BOOTLOADER is starting again and again :(. i neither cant access TWRP. i dunno if it has been flashed or not. I can see TWRP nowhere :/. please help me. how do i reach my recovery mode if it is not opening? And what is the problem with TWRP? is it flashed or not?? i dunno. i hope i have made my problem clear to you. Please help ASAP. plz help