That was not being character less he said
"Tumhe gudiya kii fikr thii yaa usse pyaar tha isi liye Tum usko bachane chahtii thii
Tum usko iss liye bachanaa chahtii thii kyun ke woh Aditya Kumar Tripathi kii betii hai "
Imlie took it as an allegation of being character less an all but Aryan said he was not trying to say that he didn't mean that imlie still loves Akt
Imlie ne Aryan ko ghalat smajh liya tha but still she didn't wanted to leave but Aryan asked her to leave him
Exactly right. Imlie took away that understanding and Aryan did not correct her as he was angry then...but it seems like that was not his intent. That interpretation is what she tells Meeti tho.