The purpose of the profile is to help a prospective date form a view as to someone’s suitability. It is therefore confusing why so many profiles are so generic and say so little that is unique about the person. Writing about yourself is truly difficult, and many people just have no idea how to do it. So, sit down with someone who may be able to help you to formulate a few sentences that offer some inkling of insight into who you are and what makes you the person you are.
Likewise, invest the time to form a clear description of the person you would like to date, based on whatever clarity you possess at that time. Say enough that someone can understand to a reasonable degree what kind of person could work for you.