Asymetry, tuberous breasts, inverted nipples and a sunken chest..how can I fix all these? Also is my pectus bad? (Photos)

Your best bet is probably an augmentation mammaplasty.  You do not have severe tuberous breasts.  The pectus excavatum is an issue but should be less noticeable with implants. 

Far more important than the technique is the skill and experience of your plastic surgeon. Choose your surgeon rather than the technique and let them explain why one technique may be better than another.  See the below link on some suggestions on finding the most qualified Plastic Surgeon for a Breast Augmentation.  Always insist on a board certified plastic surgeon.

Thanks for the question.In my practice for cases like yours I prefer using the Cohesive Gel - Silicone Breast Implants with textured cover ("gummy bear implants") They are quite safe and aesthetically best as they give a firmer consistency, better projection and natural appearance.Kind regards

Thank you for the question and photos. I don't see a tuberous breast or inverted nipples. You appear to have a mild asymmetry of the breasts which can be corrected with breast implants. So really you are not as bad as you think. The majority of women have breast asymmetry. Consulting with a board certified plastic surgeon will help you determine the plan to achieve your goals. Good luck!Dr. Khuthaila 

I see no tuberous deformity in your breasts. Also, without a lateral view it is hard to tell, but I do not see a pectus deformity either. There is a slight asymmetry between your breasts which can be corrected during surgery. Also, on the close up view, the left nipple does not appear inverted, which may be just dependent on the moment when the photo was taken. Overall, you appear to be an excellent candidate for breast augmentation and will probably benefit greatly from an in person consultation with a plastic surgeon. Good luck!