I'm not trying to start any drama.
So around a year ago, I wrote a fan fiction for Miraculous Ladybug and I had intended for it to be a series including other shows in which more characters who all come from a magic realm and are training to be the next Guardians of the universe. I only published two, hating then so I thought I would re -write them. So I deleted both of them on my Wattpad account. So I recently got a fanfiction.net account and was looking at other works when I noticed one that seemed similar to mine in the way the author described it. Here are a few similarities i found before even reading the whole book(s) (there are two of them).
Both of the books have Guardian in the title
Both have to do with Miraculous Ladybug
Both have multiple characters who are known as guardians
Both books have the Guardians from a magical realm
Both have a council on charge
Both of them having the characters fighting evil(I'm not sure if it's outside of Hawkmoth or not but it does seem that way)
And I figured all of this out without even reading a paragraph of the story. The only difference is that I wrote mine first and then deleted it while theirs is new and published. I also noticed that she has a Wattpad account. The first place where I published my story. They also joined Wattpad before me.
I was planning on publishing the newer version on both websites when I finished but now I'm not so sure. I feel like if I do, whether they took the idea from me or not, someone is going to call me out for using a storyline with similar ideas that are used. Any advice?