Hello there @KayK07 ,
Keeping up with your contact and email reports is important, and we're glad to see you looking into the status of your contacts to better manage them!
You can find more information on suspended bounces here. If you'd like, you can also remove an email address from suspension up to one time. This isn't a guarantee that your email(s) will be delivered to them however since they'll be permanently suspended again if they bounce as non-existent.