Your plunging tip is the consequence of poor support… the likely solution to this issue is a septal extension graft which (at least in my hands) is most accurately placed by way of an open approach..
Good luck…
Usually this is quite possible, but it will depend upon how much scarring you have and how much skin you have (or skin contraction). If you had a hook before, it is likely doable.
We would do a cartilage graft to extend the nose down.
Your candidacy for revision rhinoplasty will require an examination. Repair of your poly-beak, adding tip projection on profile, and an attempt at improving nasal symmetry may be considered. You may need cartilage grafting to reconstruct and support your droopy tip, and this is best performed...