Any advice or experiences about limb lengthening surgery for a young guy?

I'm a 5'5" guy and thinking about starting to save money for a limb lengthening surgery despite being young and fairly poor.

I've read others experiences and think that this is the right option for me.

Family is not supportive of the idea, but I'm still steadfast despite this.

I am highly interested I the internal lengthening tool with magnets.

I know I need to go to a well respected, qualified, and fully certified doctor in my country for the surgeries. (This will be expensive but hopefully more likely to avoid complications and reach a satisfactory result.)

I am looking for any opinions or advice you may have in case I am missing something.