@Tessa Mac You can certainly rollover your old 403b plan into a self-directed account. 

Keep in mind that if issues arise and you decide to sue someone, it may be more challenging to take legal action against the wholesaler and hold them accountable for their actions.

I recommend finding a tax strategist who specializes in real estate taxation, financial planning and tax planning.You may want to consider working with your accountant remotely to expand your options.I would also recommend looking for a accountant willing to work with you throughout the year.

Absence fraud, the success of the limitation will often depend on action which regard the entity as separate from the individual and other entities; separate bank accounts, attention to organizational structure, filing of entity documents, non commingling of funds, etc.  

If you grabbed equity from the orange county property via a HELOC and your current mortgage, what would be your blended interest rate taking into account both mortgages? 

Always keep personal and business accounts separate, document all transactions, and consult a CPA or attorney to ensure compliance and maintain liability protection.This post does not create a CPA-Client relationship.

They also memorialized my account when I protested them not memorializing my mother's or my uncle's who have both passed away. 

It's important to consult an attorney and an accountant eventually, but your first step should be to discuss your plans with your lender.

I think if you realistically have enough deal flow of good properties, flipping is a faster way to a huge bank account, since a good flip should be between 30-50% return on investment every 4-6 months, if you are doing it all cash.  

@Nada MohamedI recommend that you speak with your accountant and several cost segregation firms to compare benefits and prices.