Clear blue are annoyingly known for evaporation lines, try and use a red dye test🙏🏻 Xx
^^ or get digital too xx
If you do get a digital I'd wait a few more days because those require higher levels of hcg but I'd definitely retest and it's best to always test with first mornings urine.
I can definitely see something but bear in mind it is normal to be a week late on your period. Wait another few days and test again to see if a line shows darker x