where to begin?

I've been drawn to Wicca many times before. I've always wanted to practice it but since most of my family is Catholic I thought I would get a lot of judgement. Now that I am older I honestly don't care and want to do what I feel is best for myself regardless of what people might think. I want to become Wiccan but would also like to educate myself more so I do it correctly. I honestly don't have the money to buy books and I checked my library and there isn't much at my library about Wicca. Does anyone know sources where I can get good knowledge about it through the the internet? thank you ❤️