Hi France's,
You are welcome to the forum. The best way you can practice your English here in the forum is by reading all the request for information and join the discussions. As a native Puerto Rican, you can help a lot with questions and information about how things are done in Puerto Rico.
Since you work at Banco Popular, one of the things that people here sometimes need is a mortgage loan, maybe you can write an article about the loan process and what documents they will need to bring.
Recommendations of doctors, restaurants, schools, where are safe places to live, all sorts of things. Maybe talk about what is Christmas like in PR and other festivities around the year and where they are celebratedThe more you participate the more practice you get and the more useful information that you provide.
Please do not be shy and go ahead and participate.
PS. I am also native Puerto Rican but I am living in the states at the moment