I have been offered a job that I won't be any good at. I definitely did over sell myself at an interview and imply that I'm very confident, good with people, good at handling difficult situations and in reality I'm not. I'm quite awkward and anxious and don't always know how to navigate situations with people I don't know that well. The role involves a lot of approaching people in difficult situations, providing advice and support and advocating for them to others. I'd need to be really proactive and good with people and I just think I'm not. I told my husband the day to day aspects of the role and he laughed at how not me it is. It's a step up responsibility and salary wise, it's a proper job rather than the kind of thing I've been doing which I'm so bored of. I wish I was confident and could take it but I just know if I do when I'm in these situations I won't know what to say and I'll feel uncomfortable and withdraw rather than take the lead and make others feel at ease. I have to turn it down, don't I?