Is there any way to fix this Botox mess?

If I understand your question correctly, the posted photo shows you trying to elevate your brows.  It appears to show over-activity / over-elevation of the medial portion of the brow, which gives you the worried / anxious "Nathan Lane" look.  It should be possible to improve this by injecting your medial brow / frontalis, to allow the medial brow to purposely drop down, giving a more balanced shape.

Hi there! Thank you for your question. Botox takes 10-14 days to take effect so the final results may look different. Be patient and wait the full two weeks and if you still aren’t satisfied with your results you can schedule a review with your practitioner. A treatment plan can then be put in place to correct the results. If you do leave the Botox as it is it should wear off on its own in around 3-4 months.
Hope this helps!
Best Wishes
Dr. Rupert

Thank you for your question and photos! it looks like you are experiencing brow ptosis or ‘brow droop’ as a result of poorly placed Botox. This is a complication that occurs when Botox is placed too deep and/or too close to the eyebrow in the frontalis muscle. A brow lift is achieved when Botox is placed appropriately in the orbicularis oculi muscle. I recommend following up with a different injector if you are uncomfortable going back to this provider. A highly experienced injector may be able to improve the appearance of your brow droop. Fortunately, the results are not permanent and will slowly reverse over the next 3-4 months.
Best of luck,
Dr. Kian