Dream about having a different father is a metaphor for how you measure-up to others. Your emotions are clouding your judgment. There is something that you need to get out of your head. This dream is about the things that you hold close and value. You want to bring some people down and put them in their place.
Having a different father dream is a harbinger for foolishness and ignorance. You need to acknowledge and express these emotions. Your psychological integrity is being attacked. This dream hints your issues with race and ethnicity. You need time to heal and recovery, either emotionally or physically.
If you dreamt about having a different father:
If you have arranged to go out on a date with someone, then make sure that you have all the details of the time and place correct. Also make sure to wear clothes that are soft and flowing, rather than harsh and linear.