Frank Celenza, DDS, PC

The extraction of your wisdom teeth may very well be necessary but that alone will not correct your malocclusion.  Your dentist, and I hope that he/she is an orthodontist, may be suggesting that for a separate reason, or may be suggesting it because of some treatment modality that requires that they be out of the way.  In either case, if that's what's being suggested then probably best that you proceed with it. 

these are challenging cases and we do lots of them.  Can't tell what you're experiencing without photos but be aware that replacing the missing teeth will require pretty big spaces be opened.  There is a lot to watch out for as this case progresses, and we like to oversee these cases very carefully, so don't hestitate to ask for and be seen on a regular basis and point out to your orthodontist your concerns.   

I agree that it doesn't look like too difficult a situation, and it shouldn't take too long to correct.  Invisalign is likely an ideal option for you, but let me ask you something: if it bothers you so much, who cares how long it takes?  And to that I'd add, that if time is critical, look into options like Propel and Acceledent which can cut the treatment time in half.  We do it routinely.  Get to a qualified orthodontist (not some dentist advertising a sale on Google) and you'll be very happy in the end.  And yes, a fixed retainer on the lower is a good idea, that's how we do it most of the time.  

that's a pretty crowded case that will likely worsen with time.  Not to say that this is hard to correct, but it definitely won't take care of itself.  I'd suggest that you consult with a good orthodontist, and not some dentist advertising a special on Google, and get this taken care of properly.  Best of luck.  

can't tell much from those photos but they do suggest that your problem can be corrected.  I would suggest that you consult with a competant Orthodontist and have a full evaluation and get a treatment estimate.  It's what we do routinely.  Best of luck.