Did she turn to dust when Thanos snapped his fingers? Because I just realized that if she didn't, there's really very little hope for her.
I would be very difficult for her to survive, but maybe not impossible. There are rumors that she could be used again, like for Thunderbolts team.
if they make another Ant-Man/Wasp movie, her status might be told then.
I would guess she was a snap victim. though if she was not, some chance of she being reachable.
What do you think?
