5. She doesn’t seem to answer properly while conversing
Whenever you ask her something she is always deflecting. Now you may think “what happened to my girl? She wasn’t like this before.” What you are thinking has a good logic behind it. She might be feeling guilty because she is secretly cheating on you. This is why she always looks away and doesn’t look you in the eye when she talks with you. This is the same reason why she is not answering you properly.