Car seat trouble please help!

Kathleen • Mommy to Christopher 👶💙
Hey guys! So I'm due in 10 days and I recently bought a new car (Acura ILX) and my boyfriend and I have tried everything to instal our car seat correctly . It's very loose and I know it's not done right ! We even went to fire stations and police stations , but they wouldn't help us due to " legally not being allowed to " or some BS. We've done everything and I am freaking out !