Well I talked to her about two times before I said anything but it was like simple questions so I never stuttered. But one day I asked her and her mom for a ride to the store during lunch one time so while I was in the car after I said my name I told them like hey if I have a stutter so if i sound weird or whatever when I talk that's why. But as for you I feel like you should talk to her in person first so she knows you and doesn't think your a creep by randomly texting her. And after you introduce your self say you stutter and that it's no big deal I know texting is the easiest way, iv been there but I feel in person conversation would be best