Braveness has nothing to do with muscle, six-pack,indulging in different kind of exercise, it in you. It called the inner strength , all you need to do is build it up have some courage and bring out the boldness in you let them see you for you, stop wrecking yourself down as if you do not exist.
Some men can't even express there self in front of ladies they got scared, they ain't brave enough to express themselves. They ain't lion or cheetah or tiger, they are humans like you all you need to have is a little courage and all will be set.
Always remember the key to your braveness is in your hands, you alone has the right to unlock it.
We all matters.
Good work