Try BIM. Madali lang aralin since CAD Op ka. Hindi ganung kalaki yung learning curve sayo.
I am a BIM practicioner myself, and maraming opportunities na ngayon locally, and mas marami sa ibang bansa lalo na kapag solid na yung skillset mo.
Kung connected ka sa internet during installation, dapat nadownload yung default library ng revit, merong plants dun
Kung wala, revitcity.com ka maghanap ng families