Why are the girls fed up with their best friends when they find their so-called soul-mates.are they so stupid?

I am a girl and my girl friends do so.İ find it so stupid

Why are the girls fed up with their best friends when they find their so-called soul-mates.are they so stupid?
its not like that i mean when a girl or guy finds a good relationship sometimes we get a little blidndsided by love and dont spend as much timehanging out and playing liek we did when we were just singel u have to let it go and just be happy for ur friend sometimes the best freind get a lttle jealous and thats nto fair but neither ios negelct but just give her time to grow with her other and u will see a happier person u will speak again its gauranteed
Reply:When they do that it is because they think that just because they found their "soul mate" they don't need friends