Celtic Heroes

So the other day I was doing the quest “the ceremonial dagger” and when I got the dagger I dropped it not know I had to have it to carry on with the next quest (killing the wraith) anyways I’ve messaged support but they haven’t replied (I know it takes time) but I’m now level 63 and I can’t get the ...

I dropped the ceremonial dagger for the quest to kill the chaos wraith and I have no idea what to do now I feel so dumb, is there any way I can fix it?