Struggling with ADHD in School

when i was younger I used to be really interested in school. I liked going to school and learning my favorite subjects and hanging out with my friends. But as i realized in about 7th grade when i would be sitting in class, people would be talking and it made it hard for me to focus on individual tasks. for example, when im trying to read and hear someone talk, i lose my spot in the book and cannot focus on the words making me reread the paragraphs about 5 times a piece. ive had adhd since i was 7-8 years old, and ive always been adjusting but its been really difficult especially sitting in school trying to focus when theres a hundred other things going on, it gets really frustrating, i tend to forget what im learning a lot and most of the time ill fall so far behind i break down and give up. ive packed my bookbag up in the middle of class. ADHD is not something i used to think of as a challenge, but getting older and learning to manage it while including my social life into my personal space is definitely something i need help with, especially for school