Prices on the website?

Hi everyone! I put the prices on the website - which I consider to be somewhere around the average market price in my city. From what I can see from the analytics, who visits a gallery then goes directly to the price section and then leaves the site. My question is would it be better to rely on the form, or ask them for my offer or better leave them displayed. I haven't even had the site for a long time and I don't have a well-defined statistic to see what the conversion rate is. Many don't view the photos, and they don't open the contact page (probably because they prefer the easier whatsapp option). I'm also thinking about what else I can put on the website on the first page so that the number of requests increases, something catchy to somehow offer a promotion or explain to them some advantages of working with me. What did you put and did it help you?