If I were you and you need to meet the requirement of working under a Broker, just make sure your agreement with the broker allows you to take all your properties with you once you leave, obtain your brokers license and start your own brokerageI would also start looking at software systems and joining the National Association of Residential Property Managers.

I left that job to join Roche Tissue Diagnostics where I repair medical instrumentation across the Midwest. 

More big name companies will join the STR industry and hosts who are not exceeding expectation will be weeded out by their money power.

I also just requested to join a couple fb groups realted to STRs in DFW. 

Hi all,I have been a solo agent for a few years and recently joined a team with the hopes of learning some new things and try the cold calling aspect.

I recently joined BiggerPockets to dive into the world of real estate investing.

Local meet ups, facebook groups, anywhere hosts are hanging out join them.

We’re thrilled you've joined us.

@Roman Stefaniw you may want to consider joining the REIN network run by Don Campbell. 

Join investors group and kee learning here best blogLuis Maqueira