<human>: Can you condense the text into a few key points?

Me 45 M with my 40 F ex-gf of 4 yrs.

I actually cared about her. I'll admit that I was hooked. Probably got in too deep. Unfortunately, I discovered over time that for all of her other attractive qualities, she was actually an unabashedly bipolar alcoholic with an inability to follow through on most things... among other issues (as if that weren't enough). I don't really know if that's normal or not because so far in my life, most women have been like that. Eventually led to a dead bedroom, which for me was a deal breaker. So things ended as they clearly and inevitably would (and should), as such a situation would be untenable. Fast forward 6 months with very little contact (except one day when she came to get her stuff). No biggie, I'm doing fine, moving on. I'm hitting the gym though and doing my own thing, getting on with my life and trying to better my own situation.

Anyway out of the blue she texts and calls these past couple of days. Turns out she's lost her job, and hitting the bottle. Now she's reaching out and calling for help. 

I feel like there are so many red flags that the writing is on the wall, I feel like I need to just keep on doing what I'm doing and not pay any attention to her.

I might wish I hadn't emotionally invested in her, but I did. 

She's texting me right from the bar (likely drunk) asking for help. She likely needs help, but I'm pretty sure I'm the wrong person to help her. So I'm currently ignoring her text.

Well I'm not sure what my question is but I'd appreciate any perspective on this issue.
<bot>: ex gf is a mess, I'm moving on. Six months later she begs for help and I'm not sure how to handle it.