"The considerable majority of [the subjects: young people with 160+ IQs in Australia] who have [skipped 2 or more grades in K-12] report high degrees of life satisfaction, have taken research degrees at leading universities, have professional careers, and report facilitative social and love relationships. Young people of equal abilities who accelerated by only 1 year or who have not been permitted acceleration have tended to enter less academically rigorous college courses, report lower levels of life satisfaction, and in many cases, experience significant difficulties with socialization. Several did not graduate from college or high school." https://files.eric.ed.gov/fulltext/EJ746290.pdf
I don't know if you're at the 160+ level, but SAT scores are something of a proxy for IQ, and the severity of the social and academic frustration due to mismatch with age-peers can be judged directly.
I hated high-school, but I took classes at the local community college every night, my high school accepted the credits, and I graduated high school a year-early with transferrable college credits.
My night-school experience gave me an opportunity to push my brain as far as I wanted, and it showed me what the 'real world' was like since my classmates were in their thirties, as opposed to the 'high-school world,' or whatever my eccentric parents would have cooked up.
For myself, maybe a darker outcome. I was struggling with peer pressure and getting into trouble. The family that owned our house before lost their daughter to overdose. She went to my school. I wonder sometimes how my life could have been had things been slightly different and we hadn't changed to homeschooling (after grade 6 for me, 3 for my brother.)