You need to watch some of the tutorials on the Vectric site.
If the "image" you are loading consists of vectors, then answer is "yes". If the vectors are grouped, you will need to ungroup them before you can select individual vectors.
If the "image" you are loading is a 3D model, the answer is "no". You need Aspire to modify 3D models as you are describing.
Upload the .crv file you are asking about (if it isn't copyrighted) and someone may be willing to show you how.
I'm not sure what you mean by a "double outlined" text. Myself, I would go looking for a font that looked like what I want. You might find one in Dafont.com
Good judgement comes from experience.
Experience comes from bad judgement.