It depends on what people think a Christian is for one thing, as we all probably don't believe the same thing. Hopefully we do.
Our view of a strong Christian in nearly all cases, is better than ourselves.
More evangelist, more compassionate, more strict, more peaceful, more wise in Bible knowledge and usage. More humble, more honest, more bold. Basically just better than we are.
But that seems daunting, especially to long stigmatized recluse like me.