Is it illegal to not let your child do things with her friends and make her do chores 24 7 and not care what she has to say?

No, honey, it isn't illegal. First, no person can do anything literally "24 / 7". When parents require chores, restrict going out with friends, and other things that seem unfair, the parents are well within their rights to parent you as they choose. Real abuse is far more detrimental than not being able to do things with friends.