Unsure if I want to cut this friend out

I (22f) have a friend (24f) who started her own business before we became friends, which good for her by all means. But recently I’ve become very annoyed because she acts like she is a celebrity because of this business when she is so far from it. She has had a few interactions with a few celebrities but it’s like it’s all in her head. She thinks they are her personal friends after talking to them a few times and literally goes out of her way to text them and even talks to one of their moms it’s so weird to me. Recently she’s been showing off that her work has brought her to all these different cities but it kind of feels like she’s lying. The reality of it is she still lives at home with her parents and doesn’t even have her own car, which I’m not shaming her for but why is her head so big? She does crazy amount of editing to her photos too it’s like she is a completely different person for social media than she is in real life. I really tried to not let this bother me because it feels silly to be annoyed at but I’m considering limiting my contact with her and eventually not speaking again because she is too obsessed with herself and making herself look so noble for social media. Is this silly? Recently she’s stopped viewing my stories and replying to me as much because she is just “soooo busy” with work… I’m thinking it’s a sign I should just do it and cut her out