how can i earn a bit

hi, I'm a 21 year old woman who's currently doing her bachelors in english literature. idk what I'm going to do in the future but for now, i would like to earn a bit online. i need money not for necessity, just for the things i want to buy and stuff. i hate asking my parents for money so i would like to earn some. they'll be happy too. ik nothing about jobs, fianaces whatever. i want an online job, not too hectic so i can focus on my studies andi want to earn around 10-30k that'll be enough. idk if something like this exists but if it does, please guide me or let me know how to. thank you