I’m ready to jump into the real estate game but I don’t know where to start.

I am no longer a licensed mortgage broker, however, I was a lender for 11 years prior to getting my real estate license. 

Many businesses find that the leads coming from their website conversion efforts to be a (much?)

This definitely isn't a habit that you want to get yourself into as it can for sure be seen as bad business.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

If you want to brush up on PML, I suggest you check out my book Lend to Live: Earn Hassle-free, Passive Income in Real Estate with Private Money Lending available on the BiggerPockets book store.

Step 2 is to get your tax professional's input on the real value of those deductions to you.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

In all the states where we operate, we have been vetted by the real estate commission and our attorneys to make sure we follow their marketing rules and guidelines.It’s best to have everything vetted by a real estate attorney who can then ensure that the language used in your contract and MLS listing complies with local state laws. 

Got $100k business line of credit with 710 credit score to buy some more properties.Do you think it is better idea to buy a rental house (worth $70k) with the credit card paying all?