I'm not totally clear on what you're trying to do, but getResourceField pulls in a single resource field (as the name suggests). It will also get template variables. It will not get any HTML that is in the page template, since that isn't part of the resource.
If I understand you, you can use any resource fields that appear on the Create/Edit Resource panel to hold your content and pull them in with getResourceField. If you need more sections for content, you can create template variables for each one and get them with getResourceField as well.
If you want a bunch of the fields at once, you can create a Tpl chunk with placeholders for each one (both the resource fields and the TVs) and display that chunk with the getResources snippet.
For example, if the Tpl chunk is called MyTplChunk and the ID of the page you have all your content on is 12, the tag would look something like this:
[[!getResources?
&tpl=`MyTplChunk`
&resources=`12`
&includeContent=`1`
&includeTVs=`1`
&processTVs=`1`
&tvPrefix=``
]]