I think your gig is okay, your gig description is also quite explanatory and it was good that you translated it from english to turkish too and your star ratings are all 5 stars so you shouldn’t have any problems. I wish you many buyers for your gig Usman!
I can translate any texts and deliver as fast as I can and make sure you receive a high quality service.
If you want to sound professional, you should not use two 'and’s in a sentence. Rendered correctly, the sentence would be:
I can translate any text, deliver as fast as I can, and make sure you receive a high quality service.
This should be spelled elaborate, and honestly “complicated” would sound more natural.
I hope this helps. Sadly I can not check your Turkish grammar but I’m sure it’s much better than mine would be
Thank you so much :