Looking for Personal assistant VA

I'm looking for a virtual assistant for my healthcare consulting company; will provide a variety of tasks and starting with 20 hours a week and if productive scaling up to 40 hours per week. I need a virtual assistant to do the following tasks... 1) Answer emails (non technical) 2) Do basic Excel and word jobs, creating lists etc 3) Do web search, research, post comments, etc 4) Create Social media accounts for my new business 5) Do, a little bit of typing content to my website. 6) And also somebody who can do some basic researching Like somebody smart online. Anyone interested please let me know. Should become long term if things go well.