You've just stumbled upon something great to help you learn the cello!
Head over to https://cellodiscovery.com.
Cello Discovery offers a unique combination of high-quality instruction, interactive music scores, an affordable price, and a supportive environment that’s perfect for those who are serious about learning, but don’t want to break the bank or waste time with fragmented lessons.
A little about me: I've been playing the cello for 50 years and teaching it for the last 40. I know what YOU need to know to get started on the cello. I'll cover renting vs. buying, parts of the cello, correct seated position, how to hold the bow and you'll even make your first sounds in this lesson.
If you are someone who likes to take it a little slower, take a look at https://cellodiscovery.com for the best online cello academy for adults. It's affordable and incredibly comprehensive. Lessons start with your first sounds and progress all the way to the upper intermediate level.
And if you have already started learning but you are having some trouble with your practice sessions, check out this blog about how to go about practicing better. https://cellodiscovery.com/learning-to-practice-better-habits-equal-better-results/