Vagina help

So im 16 I'm a light skinned African American girl and my vagina is darker then my skin. My vagina is nice just I feel its dis colored and I don't know what to do to fix it. I want a nice little pale pink one. And I'm talking to this white guy I've known for 3 years and we are getting serious I'm scared for him to give me oral or have sex just in case we might. I also feel like since he's white he won't understand how like darker skin is.  Please help! Is it ok or am I freaking out or is this normal ?