omg your so young ...
Let people know
it's easier then... I hope???
I didn't realise or want to realise at 14.
I certainly did things to mask my sexuality, when I was playing rugby.
The likes of eyeing up ladies, even though my pants weren't sparking.
But yeah it wasn't hiding my sexuality so much, because I hadn't had any gay experiences to arh, prove my sexuality, not that a sexuality needs proving, but perhaps it did in my mind, way back when .
I am older than you, I would usually ask them what bars do they go to find out whether they are gay or not.
but at your age... arh............ be gay I say.
my exgf in primary school was a tom boy, was fun, she would borrow my shirts, we would wow, tackle and things together... hmmm I kind of wonder now, if she, has, you know, changed sides, changed to the better side 
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queer creative in Australia