Does anyone know where i can get a spoiler.wing for a 2006 Honda civic?

So a week ago i just got a 2006 Honda civic by trading in my 1998 nissan altima bc of that fact that it looks so much sportier and is better in fuel economy. However, bc of the price i paid for my car($2100), i have certain issues that i want to fix. That includes getting a paint job and changing to seats. The reason is the car looks so worn out from the outside and the seats look worn out. Is there any place i could bring my car to get a paint job? How much would it cost? Also where can i get new seats for my car, front and back.
Added (1). what do you mean find who is selling it? I just GOT the car!

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