Idk im just yapping igg

I have a bad feeling abt this person and idk how to react, she is 2 years younger than me. We hang out sometimes but everytime i hang out with her somethin of mine goes missing. Shes lied MULTIPLE times and caused very very big drama thats affected my relationships and others relationships. She copies me, no not like in a subtle way like my exact makeup basically, says things I say or jokes, dyed her hair my color and tries to hang out with my friends. I neeeeeded to get this off my chest, okay i sm-ke and i had 2 v@pes on me and i spent the night, in the morning i had to leave so i made sure everything was packed and i asked her ARE THEY IN THE BAG and she said yes. I went home and they were gone, not only those but my expensive headphones and the v@pes were brand new and i was gonna sell them. I texted her about it and she said that she put them in the bag and i asked why its not there and after awhile of going back n forth she said her grandpa found the vapes and took them and i asked how that has to do anything with my headphones and she said she doesnt know. I ignored her and a couple days later i was fed up and texted again asking if there was a way i coild get the vapes, she said her GRANDMA took them?? Even though she said her grandpa took them. Idk what to do im jst so mad abt it. 🥹🥹✌️