Welcome aboard, hopefully this means forum registration has been fixed (i.e. did you just now join the forums?) While I’m not Blue, I can answer your question. A google search for “fritzing part DFplayer Mini” turns up:
In there in the dist directory you can download DFRobot-DFPlayer-Mini.fzpz which is a Fritzing part file. In Fritzing file->open->DFRobot-DFPlayer-Mini.fzpz will (hopefully) load the part in to your mine parts bin ready for use. If it doesn’t work or doesn’t do what you need, post and I’ll have a look at it. Parts from the net are of random quality, some excellent some poor, but they all come with source and thus can be fixed with enough effort. There is also a project (the first listing in fact) that may or may not be the same part. I’d try the github one first though.
Peter