advice from a writer i guess?

OK FIRST OF ALL IM NOT A PROFESSIONAL WRITER IM GOING TO A MIDDLE SCHOOL FOR THE ARTS AND MAJORING IN LITERARY ARTS BUT I UNDERSTAND THAT IM VERY AMATEUR AND YOUNG
now that thats out of the way, i think it'd be cool if i gave some advice in this book and u could comment or dm me other advice (abt writing ofc)