Wanted Immediately Personal Assistant !

I am looking for a smart person who can think independently and solve problems.
I need someone to research information on the internet for me. I am starting a company which will be selling t-shrts in the USA and Canada and possibly Australia and The E.U. with the logo on it.
The job will entail everything from:
Contacting famous people using the internet and social media to to see if they are interested in being a brand representative.
Researching who are the largest t-shirt distributors in The USA, Canada, The E.U. etc.
Finding out when is the next presidential election in Brazil, Mexico, Puerto Rico etc and contacting the candidates to see if they are interested in using the phrase.
To possibly being a customer service rep and dealing with shipping complaints or customers that received the wrong size T-shirts etc once we start selling t-shirts in a couple months.
Contacting large corporations to see if they are interested .
Lots of miscellaneous tasks.
Ideally I would love to have you work for the month and then you tell me what you think is fair at the end of the month not to exceed $500.00 USD.
I will not be micro managing your time.
You need to be good at researching and finding information on the internet.
I want someone to start ASAP !
Thank You
Jayson Lang