How To Get A Bigger Penis?

HELLO PROFESSOR, MY NAME IS MIKE.
I HAVE A SEX PROBLEM THAT'S MAKING ME LESS CONFIDENT OVER TIME.
I HAVE A 5.0 INCH PENIS, MY GIRTH IS NOT THAT GOOD ALSO.
I'M REALLY LOST BETWEEN THOSE SPAM EMAILS AND ADS OVER THE INTERNET ON HOW TO GET A BIGGER PENIS , OR THOSE ENLARGEMENT PILLS,
I TRIED THE PENIS TRACTION DEVICE, DIDN'T WORK.
I'M TOO AFRAID TO TAKE ANY PILLS .

IS THERE ANY WAY FOR ME TO GET A BIGGER PENIS ? BOTH LENGTH AND GIRTH ?
WHAT ARE THE OPTIONS WHETHER SURGICAL OR NONSURGICAL?
AND WHAT ARE MY CHANCES OF SUCCESS ?
THANK YOU
MIKE.S