People stealing my content?

[Nena]

Ok so basically I post my sims that I take time to find cc and download and find all this stuff and I make sims and I post them on Instagram.
Now I was browsing through a sims pictures and normally when there are a lot of comments I read them. So I was scrolling by a picture of someone telling ppl to report someone for stealing there sim, and we're subbed to each other so I reported her and looked through her photos just incase she stole anyone else's sims, then I saw 2 of mine, and I just started simming on u instagram so I don't have as many followers as she does or get as many likes. I got about 6 likes on both pictures, she uploaded them as her own without giving me any credit and got 20 likes on it -_- help me report her please my Instagram is @simflakes
Thanks so much if you do help and give flood feedback 💕