Freaky people who know what they're talking about: help me!

Ok, so I have strong sub tendencies and have had them since puberty. I'm a pretty normal person, don't have any traumas that would affect me that way, and I'm a generally self respecting feminist. I was disturbed by this and wondered whether I was crazy or not. About a year ago, I asked two online collumns (I know) about this, and got two variations on 'you might be unconventional, but you have nothing to worry about'. From there, I decided to research throughly. I've read pretty much everything I could find on the internet (choosing wisely of course), and I think understand and accept kink in general. 
And there's the rub: I still can't accept it in me. I'm not sure if I want to go all in some day or keep it in my head, but I do want to be ok with whatever I am! Did anyone have this issue? What helped? 
Thanks!
@.... Thanks! I may just need to take some time to accept it.
@Sasha Thank you so much! I'm so glad to find someone who is both accepting and acknowledges that it might be problematic. I will keep your words in mind.