Esha is flying high due to captaincy power, being favoured by BB and during WKV by Salman. She and her current boyfriend became delusional since the popularity task whereby all housemates choose Esha and her current cartoon boyfriend as being most popular outside of the house. The day she is eliminated and get to know the reality she wouldn't know what hit her. But she is delusional and also negative person. UD fans would know what I mean by she is delusional and a negative person.
Love this description - and one thing Abhishek said was right. He told the cartoon BF that she will dump him and move on. She will when he no longer serves her purpose.