Vent/Rant Shes not even pregnant!!

This might be long... Ok so theres a girl were not close friends but also not enemies. Anyways soon after i anounced i was pregnant on fb she anounced she was pregnant on fb. Thats great you know its fine. But it was really weird that when you talked to her in person about it she would say she wasnt pregnant and yet shed show you a faint line pregnancy test and say she is pregnant.  She would then go on to say she didnt want to be pregnant again blah blah blah. Well then couple weeks later i find out im having twins so super exciting i post up my ultrasound on fb and anounce i am having twins. Couple days later guess what. She posted "having twins" thats when i felt alittle weird like odd coincidence? Couple days later i ask her if she chose an ob and she says "i really dont think im pregnant" so i tell her why dont you take another test she said she didnt want to buy anymore and asked if i had an extra one and well no i didnt. So i go to the ob again this week and they tell me im having boys. I post the gender anouncement and about a day later she posts "pretty sure theres a boy in me." At this point i really thought shes messing w me. So today she comes to my house and i ask has she seen her ob yet she simply says "oh no im not pregnant." And leaves. I mean am i reading too into this or is she sick for attention or just copying my status to mess with me wth?!?! ☹️😠