Another update:
Her left eye started getting bad again, so the vet suggested putting eye lube on more than twice a day (now) to keep it moist since it looked a bit dry.
She can see out of her right side, which has made her trust me immensely more (I suppose since she can see my actions / what I'm doing)
At the end of next week she will be done with her medication / treatment. So I suppose I'll see then if her left eye is savable still
To add: this whole thing so far has been 530$... Did not plan for that in my budget
I can't wait to look back on this and call her my most expensive snake haha