If not you, there are many people who keep playing hot and cold with a person and keep that relationship on a back burner, luring him/her with a carrot every now and then but inconsistently, keeping the person on a hook all the time. But how do you truly know that you are indeed the second choice and that he/she is not entirely busy with work that time is something they do not have? Look out for these 5 signs or behaviours.