Hello @SofiaL14 ,
Once you've sent / published a campaign, you can access reporting either via the My Campaigns tab for all campaign types or Reporting tab for specifically emails. For individual reporting, click the name of the sent/published campaign and you can see a drilldown of stats such as opens, clicks, did not opens, bounces, etc. Click on any of the numbers in that drilldown to see a comprehensive list for each parameter.
Feel free to also check out our overview of email reporting as well.