If you continue to grow it in a container, you can successfully keep the size somewhat in check. And growing in a container is probably a good thing, as the areas where this tree can be grown in the ground, it is considered an invasive species. Where not fully hardy - anything below a zone 10 - a containerized tree can be more easily offered winter protection.

btw, the tree will only attain that stated size if growing naturally in its preferred environment. Even in Florida, these trees rarely exceed 40-50'.

Thank you, I will keep growing in a container and see how it goes. Do you think i will still be able to get any fruit this way?

I don't see why not. Other fruit trees grown in containers produce fruit quite readily if all growing conditions are met.