Based on your photos, you seem to be a good candidate for full tummy tuck and bbl. This surgery will help you to reshape and improve your body. I recommend you to contact a Board Certified Surgeon. I wish you all the best.
Getting a Brazilian Butt Lift under local anesthesia can be very painful and is not recommended. Modern general anesthesia is low risk and has less drawbacks.
The BBL or fat transfer is one of the most commonly performed surgeries these days. Even though you mentioned bad stories about it this doesn't mean that under well trained and experienced Plastic Surgeon the risks are very very low. I hope you can do a consultation with a certified doctor t...