Hi @nr15237
Unless you can use some sort of system recovery on your device then no, it doesnt sound like you can. You seem to have enabled Dropbox Backup which moves things around and so things are inside the Dropbox folder when not clear. As you deleted them and emptied trash they are gone - and theyve not uploaded as it was off.
https://help.dropbox.com/organize/how-to-use-dropbox-backup
-
-
-
- 
Did this post help you? If so please mark it for some Kudos below.
Did this post fix your issue/answer your question? If so please press the 'Accept as Solution' button to help others find it.
Did this post not resolve your issue? If so please give us some more information so we can try and help - please remember we cannot see over your shoulder so be as descriptive as possible!