You don’t care about money?
Joking aside, you’re offering proofreading service yet your gig description has quite a few grammar mistakes.
This is your first sentence and it’s difficult to even understand what you’re saying
This gig is ideal for any archive that need a last clean!
Why are you offering proofreading service?
Even if you get an order you’ll most likely receive 1 star rating. Why go through all this trouble for a low rating?
You claim to be an expert with 5 years of experience. If you’re offering proofreading in your native language then you should say that in your gig description.