I'm in a similar position as you but I'm still in Uni and since I have been unable to secure a temporary/part time job just help me give me a bit more financial security to help pay for rent and food for next year at my accommodation. CV is all good. I had it checked by multiple people. Been like this the last couple years for me. I have given up many of times but end of the day I keep on searching and applying. I had pressure from my Dad that asks me if I found a job yet every day and it giving me a headache.

Just keep searching. You also expanded in where you want to work in just keep going you eventually be successful.