How to deal with sabotaging co-worker?
So I just started a new HR job about 3 weeks ago. I love the job, the culture and I get paid really well. It all sounds perfect at first glance, except one thing. When I was interviewed for my job so was the receptionist who has been here for 1 year before I started. So basically I got the job over her, she literally had none of the credentials and experience that I did to do the job. I was told she was interviewed to be nice and give her peace of mind because it is a smaller company. I have to deal with this girl on a regular basis even though we don't work in the same department, to mail things out, courier things, and other processes that she regulates at the front desk. When I approach her for help on how to learn these things, she is hostile to me, rude, and not very helpful at all. She will call my manager on an almost regular basis trying to tattle tale on me for anything she can, any little ounce of dirt she can find. The thing is I am going to make mistakes I've been there for less than a month, that is the learning process. But it makes it so hard to learn and stay positive when starting a new job someone is already trying to taint my reputation and trying to get me fired. I need to know what to do in this situation. I love my job, but this girl is starting to make me dread going to work everyday. I know she doing everything she can to try and make me quit, or have me fired so she can prove to my manager they should have hired her instead of me, and that I am incapable which I am not. The hardest part about going to my manager is finding hard proof of what she is doing, but she really is. She has been there longer than me, and I don't want my manager to look at me at petty and trying to start a high school rivalry with this girl. I just want to do my job and enjoy going to work, but I'm starting to think I should quit. Advice would be appreciated. Thanks guys.