I'm sure this is taking quite the emotional toll on you, in addition to taking away precious time from your day where you aren't able to source additional deals.I would also go after the lawyer and report this conduct to the board of ethics. 

It has slowly groomed my work ethic and I am still always learning.

If the later is the case, unless your contract with that buyer had specific performance language in it, there is nothing you can do.As to the advice above about potentially clouding title, you are now entering the legal realm and you should NOT be taking legal advice from anyone other than your attorney as clouding title in THIS case can swing back at you from the original sellers for not performing and claiming damages against you.If you intend to wholesale, you need to do it legally and ethically and in many states, that requires either a license, closing on it with your funds or borrowed funds, then marketing for resale once you have title, or having your buyer upfront, forming a legal entity with both you and buyer as owners.

The three are only missing ethics. 

These are professionals with additional training and a stricter code of ethics.

According to the National Association of Realtors' Code of Ethics, realtors must avoid concealment of pertinent facts and should not misrepresent the condition of the property.

These are professionals with additional training and a stricter code of ethics.

These are professionals with additional training and a stricter code of ethics.

These are professionals with additional training and a stricter code of ethics.

I politely listen, sometimes offer that I am an Investor too, but hear my fair share of abuse that I need to lower the price, and should consider their Offer because there is no other agent and I can keep "both sides" - another ethics violation sigh ...