YOU SAID:
I’ve been watching Gilmore girls since noon.
INTO JAPANESE
私は正午からギルモアの女の子を見てきました。
BACK INTO ENGLISH
I have been seeing girls in Gilmore since noon.
INTO JAPANESE
私は正午以来、ギルモアで女の子を見てきました。
BACK INTO ENGLISH
I have been seeing girls in Gilmore since noon.
You've done this before, haven't you.