You could make an offer contingent on seller providing notice to terminate to tenant((I wouldn't endorse doing this though), or you could offer to buyout the tenant and just eat the initial loss upfront.

the problem started when u moved away from your initial 80k offer.  

Couldn't you refinance your initial house into a traditional (non-FHA) loan, pocket your equity, and then buy the duplex using another FHA Loan for only 3.5% down?

I have an LLC with nothing (no credit card, no assets)I understand (generally) that in order to initially get 'business credit' for the LLC one must use their own 'personal credit' to secure a loan. 

Contact with other agents is where we see the most results and we put the property specs in the email that we send out to them initially.

You are taking a great initial step to educating yourself about real estate and working toward implementing what could be a life-long income strategy.

A better "script" and questions on the initial call and knowledge of the area.

If you're tenant sees that you're taking the initiative to take care of problems prior to them living in the home for their safety, they will certainly appreciate your efforts.

I was initially thinking 2 weeks then I thought that may be too close together and a waste of money.

I think it is too familiar for initial meetings.