We’ve all had that friend, welcome to the club. Mine disappeared for literal years once she found a fiance but when it all fell apart only a few months before the wedding she no lie moved states to find me and be my friend again because she had absolutely no one else. A year or so later she found another bloke and I saw her at their wedding and once after that, that was it. You’ll never have that true friend with this girl, you’re just a place holder mate. Don’t waste any more time being her errand girl or making future plans because she’s shown you that you’re expendable.