Dental nursing

Hi I’m looking to do dental nursing I’ve googled a lot since the pandemic. I’m currently at college gaining my maths as I know some training providers won’t accept until I have this. Ive had 2 interviews since September all great but no job offer and no negative feedback. So I’ve not bothered until I’ve gained my maths . What I want to know is what is the best way to gain employment and improve my chances??? I’ve also looked at harriet Ellis too .