Should I even bother applying?

Have you looked through Harvard’s Common Data Set to compare your stats to those of accepted students: https://oir.harvard.edu/files/huoir/files/harvard_cds_2014-15.pdf

For example, in section C10, notice that 95% of admitted students were in the top 10% of their graduating class. Does your GPA place you in the top 10% of your graduating class?

Also notice that in section C10, 87.41% of admitted students had an unweighted GPA of 3.75+. Here is the College Board’s conversation chart for comparison: http://www.collegeboard.com/html/academicTracker-howtoconvert.html

Based upon that information, do you think it’s worth applying keeping in mind the below?