I could really use some advice!

[norcalKAO]

So I started my new job maybe two months ago, and right away a co-worker who has been going through some medical issues, asked me to do something for her that I know I probably shouldn’t have, but did; and since then she’s been combat calling me, and texting me constantly for the same thing, to the point that last Wednesday night we got into an argument when she called me drunk and bitching because I wasn’t as "open" with her as she’s been with me. She is literally twice my age, and thinks because I chose to hang up on her yelling at me drunk at 1 in the morning, I’m immature. The problem is we work together and I really like my job, but like most people I have my own shit to deal with and I’m tired of dealing with hers on top of that, but I don’t need there to be drama at work.

On top of that I tried to handle the situation outside of the office by calling her this weekend to clear the air. She informed me that because I was avoiding her the rest of the week (which by the way I wasn’t, but I did have work to do, and meetings to go to) that I was obviously too immature to understand boundaries, and play too many games. Then she informed me that I was calling her too much, when in all actuality the only reason we have ever talked outside of work was when she needed a favor, or had to bitch about her boyfriend, husband, or ex-husband. Now I’m at a point where I don’t know how to handle the situation anymore. Any advice???