The “clicking'” noise is always a warning that the drive will fail soon
Does this drive still show in Disk Management? You are supposed to copy off all your data on this drive to another safe drive in case of data loss.
But, if your drive now is inaccessible anyhow, the best resolution for you is to scan your hard drive with a data recovery program, which could deeply scan your drive help restore some needed data back. Go download a dropped drive data recovery freeware over the internet.
But, if all those are useless, the best solution in your case is to consult a data recovery expert because dropping might have made your drive physically damaged and physical damage strictly needs to be handled by data recovery experts, if the inner data is desperately needed.
Next time, learn to back your important data n different drives.