Being polysexual means that you are attracted to more than one gender, and that gender may or may not be a factor. Coming to terms with your sexuality can be liberating but also overwhelming at the same time. Most of the time, the realization of your sexuality happens either all at once or over time; it is a rather personal process.
However, here are some signs that might help,
You have crushes on people of different genders
You don’t picture a person of a specific gender when you imagine your perfect person
You do not feel comfortable or identify with other labels; they just do not feel right.