Help please

Kirsty

So Iv just posted this in a group saying yay I’m pregnant thank you for letting me join the group, and like 10people have commented saying ur not pregnant there evap lines and now I’m absolutely heart broken 🤷‍♀️ are they 100% correct I don’t no what an evap line even looks like or what makes them different to a normal line 🤷‍♀️