Is experimenting necessary?

No one is expected to “experiment” with their sexuality before identifying as straight.

Why is this different for any other sexuality?

I suppose that’s why I have a hard time defining myself. I find men and women attractive. But I’m terrified to tell anyone I’m bi in fear that I’ll be told I’m wrong, or that I don’t know yet because I haven’t had enough experience (along with all the other usual fears, bisexual erasure, homophobia, etc).

I know who I am. I know who I like. And I don’t need to prove myself to anyone. I just hate that I feel like I do.

Anyone have any thought on this?