Look at post #3. The vast vast majority of the students denied at Harvard are 3.9s and above. You REALLY need to get off this Harvard obsession. Should you apply? Maybe. But your constant theme of questions about how and if and why Harvard might accept you (basically every question you’ve posted since you joined CC) shows you’re really expending way too much energy & emotion into a school with one of the lowest accept rates extant. Read through this and note those who are rejected:
http://talk.collegeconfidential.com/harvard-university/1865655-harvard-rd-class-of-2020-result-thread.html#latest
Then meet w/your GC and discuss which schools prior students have successfully applied to from your HS. Doggedness in many circumstances is to be praised. This isn’t one of them.