Sorry to hear you’ve had a touch run, here’s some recommendations
1) Stick with WooThemes – they are not going anywhere, they’re a great company and the quality of their work is fantastic.
2) If you have the budget then it’s worth investing in hosting through wpengine. You’ll get rock solid security, great support and a lightening fast website
3) Use themes like Canvas, Storefront or Divi from Elegant Themes. These are all well made, and our easy to customize without any css knowledge.
4) Spend a bit of time looking at my WordPress in 1 day Academy tutorial http://jamiemarsland.wpengine.com/2015/10/learn-wordpress-in-1-day/. This will hopefully save you hours trying to do stuff perhaps in the wrong way :)
5) Feel free to ask as many questions on this forum as you like – that’s why i’m here
Hope that helps – keep going :)