Hi Tony and Denise,
Welcome to SaleHoo :)
I would say before you start again, a few days (and maybe nights as well) of reading and researching would be quite helpful.
If you haven't already, please visit the following links:
"Link hidden: Login to view - You'll find a lot of helpful information from sourcing, importing, what to sell, how to know if the suppliers are doggy and the likes - Great for starters!
Link hidden: Login to view - Also has very helpful information.
Another treasure chest you could explore is the forum itself, you'll find real life experiences and valuable advices from the staff and members all of which are super helpful :)
Hope this helps. Cheers!