Device not starting topic

I just changed my Nokia x2ds fonts from others and now set is not starting... i tried recovery mode and delete all user data... but no gain.. when i start the device it stuck on NOKIA logo.... just appearing and disappearing the logo, but not starting... plz plz help me to start my x2.. :crying::crying::crying::crying: .. Please give me the way to recover my device or how can i install the custom ROM in this situation to recover this problem..? plz devs help me... :crying::crying::crying::crying: