帮忙翻译成英文...一句话

I think I am fit,When a brave

I think I suit to be a brave man.

我想我很适合 当一个勇敢者.

I think/guess/suppose I am appropriate to be a bravo man/person.

我想我很适合 当一个勇敢者 这样说不通 不理直气壮
应该说 i am a brave person
还? i think i am a brave person?

I believe I deserve to be a brave man.

I believe that I could be a brave man.