Can you please give more details, at least the address? The Bitcoin transactions can be easily tracked.
Also the type of wallet you used could help.
You should have kept the wallet file though, it would have made the things much easier...
This is the address where the rest of my coins went to 18rnXzMAzrD5wiR4Go91TPNJWVhhnnxnrh. Also I am using Bitcoin Core. Is there anything I can do because my wallet was encrypted and I never spent the rest of my coins
