If you are interested in porcelain and learning English, I hope to have a chance to make friends with you.

My hometown is rich in porcelain, from small to large. I'm also very interested in porcelain.

Although I have had some experience with porcelain, it is still limited. In the future, I will learn it.

If you interested in porcelain and learning English, it's so nice meet you!

Hi Jane,

   This is a lovely piece of writing. My changes:

People are interested in activities (like learning to make porcelain): they want to know more about them.

Activities are interesting: they are new and exciting things to do!

'Although I have been in contact, but is still limited.' -- This was a hard sentence. I think I understand what you mean in my correction, but let me know if you mean something else.

Remember to use spaces after punctuation. :)

I hope that helps!

Best,

Julie