A lot of people tend to stray away from teaching people over the internet, as there are legal restrictions on things like that depending on the country (ie, not being allowed to teach minors without parental permission).
If you are a complete beginner there is quite a lot of information online, however! Look into starting points and find what you're interested in learning more about, and if you need, you can come to the forums with specific questions.
You haven't said what it is that you would like someone to teach you. Since you originally posted this in the Wicca Forum, I will guess that you want someone to teach you about Wicca. I'm not certain from your Profile what your age is, but if you are under the age of at least 18 and you live in the USA it is going to be difficult to find anyone reputable who will teach you about Wicca. You can read the explanation of this at https://www.spellsofmagic.com/read_post.html?post=556828
In the meantime, there are some pinned articles in the Wicca Forum that can get you started on learning about Wicca on your own. In particular, I would suggest starting with these posts:
One thing I'd like to add to what the others have said is, if you prefer books over websites, there's at least one book of which might be useful to you if you're wanting to learn more about Wicca. One book you could read if you wanted, is, "Wicca: A Guide for the Solitary Practitioner" by Scott Cunningham. I hope you find a good teacher!