You don't know me better than I know myself.

Hi,
I've got a little something on my heart today, because I keep on hearing it:
People keep telling me that I am not a "real" bisexual because I never had a girlfriend or even kissed a woman or a girl.
That's like saying nobody has any kind of sexuality or sexual orientation until they've been dating/kissing/having sex. It's simply not true.
I am romantically and sexually attracted to both men and woman, so I am bisexual. No matter wether I actually had any kind of romantic or sexual relationship with both of those genders.

I know who and what I am, so stop trying to tell me I am not, you are not in my head or heart, you don't know the way I feel, so don't assume you know better than me who I really am.
I don't need your opinion to validate my sexuality.

And to everyone who might feel the same way I do right now or at any time: Don't let others tell you who you are and what your preferences are. The only person who actually knows them deep inside is you.
There is no way you can escape the judgement of others, but that's okay if you keep true to who you are, because that's what it's really all about. Don't let others talk you out of it.