Is it safe to use a saline pack??

I wanted to have breast surgery, but after seeing a woman on TV whose implants burst and were wrapped in bandages, I gave up on breast surgery. But no matter how much I massage my breasts and struggle, it's hard to raise them to a B cup. I heard they don't use silicone these days, but saline packs or something like that. I heard that if you use it, even if it explodes, it will be absorbed by the body and is harmless to the human body. Is it really okay??? And if you put silicone in, it won't spread even if you lie down and the shape will stay the same... So Kim Gura once said that you should lie down to find out if you had surgery - 0 - Anyway, would it be okay to use a saline pack??? Also, if you look at the breasts that had surgery, they are clearly visible. Is it possible to make them look as natural as natural breasts?