OMG WHAT DO I DO?!?!!!

I don’t want it to be awkward since I’m best friends with her twin sister!!!! But I’ve liked her since summer 2k17. This guy was harassing me on this app live.me (DONT have it anymore) and she goes Dylan give me ur hand so she grabbed my hand and intertwined her fingers with my and then she had me go live and she called out that guy and said “THIS IS MY GIRLFRIEND AND SHE DOESNT LIKE U SO LEAVE HER THE FUCK ALONE!” And then she ended the live and we were still holding hands and I’ve liked her ever since! She wants to talk more about it tomorrow,at school.