The phrase: "where you are coming from" is an English expression that means "I understand your statement."

You can write about anything. You don't even have to write in English.

If you like pictures post a picture and write something about the picture. If your baby is having a good then write about that. Write about anything that is easy for you to write. Then do it everyday for a while.

In the meantime find the "explore" option on the right hand side and look for areas you might be interested in. Comment on a post you like.

Finally after some time try to join some community here that suits you.

My kids are elementary and middle school.