Trust my instincts?

jejejejejenny

There’s this girl who acts so righteous and sweet. Then she does sketchy things like never reply to my texts but post on social media. Whenever I would bring up my concerns just in case anything was wrong, she always would be reassuring and then talk about the things she’s done for me. I just have a bad feeling that she doesn’t like me, or that she’s fake. You know what I’m talking about?

Should I trust my instincts or try to tell my mind that’s saying she’s fake to shut up?