English tutor or nanny

I am a 20 year old girl/Erasmus student from Ireland and I am studying in Universidad Loyola Andalucia for 10 monthes. I am looking for a part time job for 2 or 3 times a week, hours maybe flexible as I will have a university schedule to fit around. I am looking particulary to work with families who want their children to practice english in a more relaxed environment than within a tutor class. I can therefore babysit, or just spend time with kids, building a relationship while practicing english. I also have experience looking after kids, working in an orphange in Costa Rica summer 2019, and coaching at my local football club. 

Thank you.