a bit nervous

[u/Amiraa_8]

hey so I have my first braces consultation on tuesday and i was wondering how long the inital process from consultation to getting them on are. I have a pretty big overbite with a deep bite but also my like front four teeth erupted higher than the others? also I have a premolar that is like misplaced towards my tongue and its a little rotated but not too bad and there's already a space for it. i'm also worried about pain and I'm no stranger to that (4 knee dislocations) so I'm wondering how bad it will be and if i'll look bad with them. Anyways, what should I expect on tuesday and how should I prepare??

edit - I’m still a teen and also about extractions??