We need to remember that all people behave differently depending their culture and background.
You have made the first step by visiting this web site.
As individuals we need to recognise that we will be prejudiced against others and may hold negative beliefs about them before we get to know them. Everyone should be treated as an individual and should be judged on what they say not how they say it, how they look or any other characteristic.
There are a number of things happening across Scotland to tackle sectarianism in Scotland. You can find out what they are here and also see some work which has already happened here