Need advice for doing titles on a price compare website! Thanks

Hi I'm running a simple price compare website for my country. I starting ranking for some keywords that go as %productname% price in %country%.

My question is do i need to have the term price in %country% in the title tags? Currently my title tags are %productname% noting else.

Additionally to optimize in order to win snippets. I have a section like this, imgur . com/a/KUaHogy

My question is do i have to bold this? Or what advice would you give to me in order to change the text up so i can increases the chances of getting these snippets!

I was thinking of using something like "The current price of %productname% in %coutnry% is %value% which is available at %store%, this price is 69% less than the price in %highestpricestorename% %highest value%. This product can also be purchased at %list of all the stores%. The price was last updated as of %time and date of last update%"

Do you think its a good idea to change to what i have mentioned above? I was thinking of having the term price and %coutnry% in single line for on page seo purpose as well. As you can see on the image i have showed. it is not mentioned in a single like so my keyword is not covered? Or am i overthinking this.

Sorry for broken English as well :(