Anyone else have bad friendship experience with Scorpios?

My only friend from high School, A Scorpio (I'm a Taurus) just cut me off, we never communicated daily but whenever we got together everything was cool. Suddenly she wouldn't return my texts, dms or calls when I reached out. Just totally stopped all communication and to this day I have no idea why. It was hurtful because making friends isn't easy for me because I'm so guarded so to be cast aside like I did something without even an explanation just baffled me, I didn't even tell anyone for the longest because I thought I was trippin at first 😂.

This isn't to say I'm a perfect friend, but I never spoke ill of her or shared private info about her with others, and never lied to or about her. So I thought we were close enough if something I did or said offended her, because sometimes it happens, she could tell me but I didn't even get that courtesy.

Has any other Taurus woman experienced weird friendship dynamics with a Scorpio woman?