Weird dream

I dreamt of a former lover. That he was with someone else and he still wanted me but wanted to keep it a secret. And we never got the chance to do the dirty but kept sending signals to each other while his girlfriend wasn`t looking.

And we were in this diner and something happened for us to have to go under the table. and while we were under the table a live eel came out of a fresh wound he had and it took off. can someone please help me make sense of this im really confused.