My bff has a guy she likes and plans to date but she set me up with him first. I then found out she was flirting with him while she set us up and I know I don’t like him like that but it has kind of pissed me off. I feel like she just used me. And now she keeps talking about him and I feel really awkward about it and it makes me annoyed all the time. I don't know what to do about it though.