How should start the conversation via text, a girl or the guy?
Who? Either one!How? With a friendly greeting, question, or observation of the day.Have fun!
It doesn't matter who starts it. Just start it by saying "hi what's up"
Well I'm 15 so what I do is talk about her/him, what they like to do and stuff they have done.
you could send a quote.. then you put a greeting at the end..
Why not talk in person?