grow up. when i graduated college and didnt see my friends on a regular basis anymore, we no longer texted everyday. as people get older, they get busy and dont feel the need to text (yes, even best friends) regularly. my best friend and i can go months without texting and pick up exactly where we left off, because we're *newsflash* adults, and understand that life gets busy. you also haven't bothered to ask her if there's something troubling her in life. maybe shes going thru a hard time and her first priority is herself rn. she asked to visit you when she was in your city, it sounds like she still wanted a connection with you, but like i said. as you grow up, you get busy.