Lesbian and young.

Is it okay for me to date a 14 year old- in a month to be - 15 year old? I just turned seventeen years old, and I'm not sick or anything, I don't wanna use her for sex or hurt her. I really like her and enjoy talking to her and she makes me happy, but I feel like I'm gonna get judged for dating someone younger than me, despite the fact that we're both females and we both respect and care about eachother.