I don't really have any suggestions on schools for you but I wanted to let you know you're not alone

I'm also 25 and took a break between junior college and the school I'm at now. it was really difficult getting back into everything when I hadn't performed in so long... and I struggled with how the other students were younger than me and seemed to know more than I did. if you ever feel like that, you just have to remember that we're all each on our own path and we all have our strengths and struggles
I wish you luck in finding the right place for you!