This is a very simple situation with a very simple explanation. Unfortunately, there isn't a quick, easy solution.
Your Woma loves to eat and sees you as food. This is not anger or fear or anything of the sort, she just thinks you are something she can eat. There are two potential ways to fix this, one of which may not be easy, the other is not good and may not work anyway. The more difficult way is to train her to know that humans are not food. Frequent handling of the right type (which is not really easy for a newbie to understand) might work, but won't be quick or easy to accomplish, if it's at all possible. If your snake currently recognises humans as food, it may be as difficult to convince her otherwise as it is to convince a woma that any other animals such as rats and lizards are not food. The other method is to simply feed her so much that she isn't hungry. She doesn't look overweight and if she's striking at the glass at any movement, she's extremely hungry (perhaps just because she's a pig, which is common in womas), so I would definitely feed her at least a little more. If that doesn't change anything, I'd just accept that's how she is and either love her as she is or give her to someone who likes her and get yourself a snake which handles comfortably.
If it's simply that she recognises humans as food, you probably just can't 'fix' it because it's not a 'problem' as such.