did i do smth wrong in this situation?

so like- there was this girl who had two nd fris that i really wanted as they are my dh, so she made me work up to a high tier iuh and so i did- i kept trading, didn’t sleep some nights, and finally got up to a mar iuh- she told me she would do it if i got it- and i updated her on all the peogress i made as i went, and when i finally got the mar and told her she ghosted me for a month- she came back saying she MOGHT fh one of the fris and i was pretty upset but i said okay, and i asked if she could add for the mar iuh with one fri nd- she told me one fri nds go for two mar iuhs or smth and then told me i should add one mar iuhs for one nd fri- for me this sounded not fair, so i said cna u asd a bit- she said “i NEVER add” and i said ok i still want the nd fri so i said one mar for an nd fri- she said im under and called 5 of her friends over to flex their marws on me saying “THIS is actually worth a fri nd” then told me im overwhelming her by tryna talk to her all the time- yes because SHE KEEPS FHOSTING ME?? when I was talking to her she didn’t reply so I joined her game master extremely nicely and then she randomly entered a trade with some random person and wouldn’t talk to me for another 20 minutes