Don't worry because the sentence is not gramatically correct. "me" shouldn't be there. "Tú te dejas querer" means "you let me love you" or "you let other people love you". It means "you make easy to love you". In this case "me" indicates that the meaning would be "You let me love you" not "you let people love you" in general. I hope it helps. I'm sure I made some mistakes writing in English, so I'd appreciate it if you pointed them out. Have a nice day ^_^

tú te dejas querer / means: you let somebody to love you...... tú me dejas querer / means: you let me to love somebody * * * An indirect object comes first and then a direct object follows? Not always