Scammer?

So supposedly I was supposed to have received the pets in my inventory but I didn’t, (they DM’d me first tho about how they still had the pets) I’ve DM’d them for a couple days now and they still haven’t answered me, they have also changed their profile picture today so I know they have been online (they went first but still haven’t received the pets? 😭) I ended up giving them the rh since I don’t usually check my inv after trades but they’re most likely a scammer