I was in a very similar situation. At 11 I started attending to local state college during the summers. At the end of the second summer they offered us all the chance to attend full time. My parents opted to let me continue in regular high school, some of the other kids started full time at state school (I kept going during summers).
One of the kids who attended full time tried to transfer to CalTech after two years, and they rejected him, told him he wasn't well rounded enough. So he joined every club on campus and ran for President of every single one. Most did not let him because he was only 15, a few did. CalTech still rejected him. He ended up graduating from state school and going to grad school a few years later at an Ivy League school, having basically missed out on the entire undergrad experience.
I on the other hand got to do all the normal "high school" stuff while I was mostly bored in my high school classes, but then I got into Berkeley and went there with my peers. I feel like I had the better experience.
One of the kids who attended full time tried to transfer to CalTech after two years, and they rejected him, told him he wasn't well rounded enough. So he joined every club on campus and ran for President of every single one. Most did not let him because he was only 15, a few did. CalTech still rejected him. He ended up graduating from state school and going to grad school a few years later at an Ivy League school, having basically missed out on the entire undergrad experience.
I on the other hand got to do all the normal "high school" stuff while I was mostly bored in my high school classes, but then I got into Berkeley and went there with my peers. I feel like I had the better experience.