If you have the conditions at home, you can go to a regular hospital for liposuction (local plastic surgery is also possible, and it is generally available abroad). This method will solve the problem faster, but at the same time there will be some dangers, which are not suitable for working families. Then do more exercise and chest exercises, such as push-ups, stretching and other exercises to exercise chest muscles. Jogging is also ok.

Also note that the more you feel inferior, the more you need someone to enlighten you from time to time. Pay attention, otherwise the consequences will be very serious!

I hope my advice will work for you.