My first goal is to have a passive income of 30k within five years.

You are able to deduct your property tax and the interest you pay on your mortgage from taxes you owe, this should be counted as income from the asset.

Should I get a part time job for consistent income and to save cash reserves and get a credit card now?

Credit is excellent(low 800s), income is good(85k a year), and debt is very low. 

You will need this income and documentation to qualify for loans, so don't take the big leap until you are REALLY ready to do that.  

I have now renovated the property and have 2 tenants grossing me $3,000/mo and have 3 more bedrooms available in my house to rent.

What you might sacrifice in higher purchase price or lower cashflow, can lead to a more passive income.

Do you report any income on a schedule C?

However, my client is one that does one heck of a job in his market and is a one of my top producers so I look at this from that angle he needs the US income so he can build his resort or resorts on those islands. he has a play on the Islands I can't really go into on open forum but it seems pretty unique but nothing like I said I have an interest in personally at our age. maybe if we were still 30 YO and immortal I would have  a different perspective on it all. 

I bought my first house hack and converted a garage into an Airbnb, and rented out 3 rooms and the garage for a gross average of $3600 a month on a $1500/month mortgage.