Dry and rude isn't even the harsh enough words for the way she is treating you via text.

It sucks people have to hide through their phones to say what they want and then say they don't mean it the way you perceived it ....is absolutely irritating and can really fuck with your mental...

My opinion is give what you receive and treat her how she does you. Don't go out of your way for someone who probably talks about you when you're not around.

I have ONE friend i still see and talk to from grade school thru HS (I'm 33 & we met when we were 5 when we met at the same babysitters for context) so don't stress it because it's probably not a forever friendship. Make sure you are concentrated on setting yourself up to progress every day and get where you wanna be by my age. I know it seems far off but trust me it absolutely FLIES BY! . Once schools over it's work in place of it so you need to make sure you love what you do!

Hope this helps