Consulted docs say lip lift isn't possible, what can I do? Teeth don't show when I smile or talk (Photos)

The only reason why I do an upper lip lift specifically, my 3-D upper lip lift, is to shorten the distance between the nose and the upper lip. The other benefits of the upper lip lift are all fringe benefits, such as added upper tooth show, roll out of the vermilion, etc. If your upper lip is truly short, but you don’t have upper dental show, you likely have upper teeth that are too short or your mid face is too short. Occasionally, one may have redundant Vermillion centered which drags over your upper incisors, especially when you smile.
This could be trimmed if indicated. another possibility is an apostrophe lip deformity where the upper lip vermilion disappears at the sides of the mouth. A medialized corner lip lift will not just roll this out, but also provide added tooth show at the sides of the mouth.

-I would also add that if you had filler in yout upper lip, this can also diminish upper to show, if not selectively placed-.

I hope this helps,
best of luck !