What does it mean when somebody wants to be bisexual, or gay, or lesbian? If they are not sure, that is.
Well, it could mean part of them already knows what they are and is pushing them that way. Or it could be that they believe it would be preferable to be a certain orientation. For example, some people would like to be bisexual/pansexual because they feel that it's better if gender doesn't matter to attraction.