Nigerians are not evil, one bad doesn't mean all bad

In the world today, Nigerians are hated by majority, they believe we are evil and always cause trouble anywhere we go. Neighboring countries don't even want to relate with us, it hurts the way we are addressed " Nigerians are scammers". No legit deal could be cut once our nationality shows we are from Nigeria, a lot of foreigners block or even report us whenever we try to relate with them.
Yes! We have criminals here, scammers here, just name it. But tell me, is it only in Nigeria? One bad doesn't mean all bad. This isn't fair to we Nigerians, we demand our stained reputation to be reformed, and we hope the world see the good in us as we fight social vices , getting rid of the bad in us. I am a Nigerian and I'm not a criminal, Go! Africa!