person A: After dating my girlfriend for 3 years she still won't accept my marriage proposal_comma_ I am so angry with her 
person B: Ouch that's rough. Maybe she just isn't ready. 
person A: I think she is secretly cheating on me :(
person B: Do you have any proof? If so you should bring it up to her.
person A: She has been quite demanding lately_comma_ she wants to eat out in the most expensive resturants_comma_ she wants the most expensive cloths and jewelleris 