Well my first advice would be to stop looking for a "zodiac answer" and concentrate on looking for the real reason that she's ignoring you.
I suspect it revolves around dropping her and then assuming you can just pick up again when it suits you. Folk tend not to go a lot on being taken for granted, as if they've been just waiting for the day you'd come back. And it didn't help that when you wanted to resume you then had that text argument.
Whether you can fix it, well only time can tell, but you'd have to try hard and change your attitude to others. The world isn't centred on one individual. One option might be to now consider her an acquaintance and make new friends. If it does repair, consider that a bonus.