Long term goal is to have enough rental properties, single and multi family, to have enough passive income to be my own boss and financially free!

I feel really good about joining Bigger Pockets and look forward to learning from all the many resources. 

You are in the right place- there are plenty of free or low cost resources on this site that can help you determine the kind of real estate investing you want to do, the area you want to be in, etc. 

I am newbie here who has heard real estate is a great way to build long term wealth.I would like to get started but with a bad credit  history I find it extremely diffcult.Still the financial longevity well not only be statisfying but the peace as of mind will put me at ease.

Are you tired of the 9-5 grind and not achieving your full financial potential?

Long term goals to make enough for financial freedom.

I know taxes can be very complicated, but could someone please give me the heads up on why it's financially better to invest over the border in North Carolina, than here in South Carolina?

So many great resources here to start with.  

I'd love to find out more about how that would work - I'll look for some resources on this topic as well.

Renting out rooms is a great way to help pay the bills in a tough financial situation but I would just make sure you screen the roomates you choose.