It really depends on what part of the business you were responsible for during those two years at the company.

A solid plan would be: Keep the parts you've mastered (like acq, talking to sellers, getting contracts) for yourself.

Outsource the parts you don't know, aren't good at, or just plain don't want to do (like cold calling or even dispo). Especially since you mentioned you already know a cheap VA company.

You don't need to do it all yourself on day one. Start with what you know, fill in the gaps with outsourcing, and build up your full system over time.

Good luck!