“Due to some reasons” was it drop-shipping or copyright infringement? More on reddit.com

Google's cost/conversion estimates can be off for new campaigns without historical data. They rely on broad industry averages and initial algorithmic guesses. Start with a smaller budget, optimize based on real data, and gradually scale up once you have actual performance insights. More on reddit.com

Display as much trust as possible. You know the saying sales equals trust. That being said, why don't you add a feed from your TikTok account on the website? Pick the 5 best videos, it's gonna make a difference when people are going to see an actual person behind the website. Add testimonials from Google Ads. Get more reviews by asking clients for a review. Add your image and the images of the equipment that you use to the about us page. Potentially, create an about us section on the landing page. Add before and after videos/images. Fix things like this: https://imgur.com/a/5Uc3q36 Try to replace all the Shutterstock images on your website with the images you have taken. Create a section that will highlight the high-quality products that you use for car detailing. Expand your how it works section by writing in more detail about how you do the car detailing. In your copy focus more on the end result. More on reddit.com

Paid search might not be the best fit for low average order values. There’s ways you can try and keep your cost per clicks low but they will either lower your conversion rates further or not scale. More on reddit.com