Harry Potter: for me uh i think harry would be acquaintance/friend but if your talking about book harry, i think he would hate me. idk
Hermione Granger: acquaintance/friend. we would definitely talk during class sometimes or bump into each other in the library.
Ron Weasley: friends. for book ron i think i would be friends with him but movie ron, we would just be acquaintance.
Ginny Weasley: friends/acquaintance feel like i'll be kinda awkward around her
Neville Longbottom: idk if i can be friends with him. hes too sweet
Luna Lovegood: same as Neville but i would listen to her stories about Nargles
Fred and George: acquaintance. i love them but if i met them in irl i would be awkward and quiet