Eyebrow lift or Botox for Bells Palsy? Recently turned 21, I was diagnosed Bells Palsy when I was 5. (Photo)

Thank you for your question. I suggest that you move forward and consult with a board certified facial plastic surgeon.
Best wishes,

Unilateral bro lift on low side for better symmetry after Bell’s palsy. This will give you a cheaper and better outcome. Your hairline looks high so it should be done using the procedure we developed called the Irregular Trichophytic Forehead Lift Incision so your hairline isn’t raised further. See an experienced surgeon who can show you photos of the hairline without a noticeable scar. 

Hi there, thanks for your question and photo.  It is difficult for me to tell the position of your eyebrows as it is not included in the photo.  In general, synkinesis following Bell's can be improved with Botox.  If your eyebrow is lower on the side affected by the Bell's, you may consider a unilateral brow lift to compensate for that on a long term basis.  In general, I have not found that to be the case for most post-Bell's patients.  Of course, an in-person evaluation can be very helpful to answer theses questions for you.  Best of luck to you!