Do you get sad when you see divorce rates of interracial couples?

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My boyfriend and I have a lot going against us. 
White female black male couples are already twice as likely to divorce. 
He's five years older which makes us even more likely to divorce. 
We are from different socioeconomic backgrounds which makes things different.
With all this behind us, how do you stay positive? 
We have been together for around 3 years and plan on marriage but it makes me so disappointed to see that people will probably assume we won't last.