No work at work

I just started working, I’m fresh out of college and tried my best to get a job but failed, I’ve attended interviews and everyone mostly asked for experience which I didn’t have, I wasn’t even asking for money I just wanted some experience I was fine with minimal to no pay but anyways I never got anything. I moved back to the country where my parents were looked for jobs there gave interviews same issue. If I’d stayed longer in the previous place I would’ve probably got something, something to survive atleast. Now here’s my issue my dad somehow managed to get me a job with his connections but I don’t have a role, I just sit do nothing all day and get paid. I’m grateful for the money but idk my purpose I’m so irritated I feel like I studied for nothing and I don’t get a place to showcase what I learnt and what I can do. The manager said that we’re gonna make something I said yes yes and we went on with this project I did whatever they asked of but now there’s literally no response from the manager, I’m assuming he’s busy but in the mean time I have no work at all like I can study but it gets so awkward because everyone looks at me weird because I got the job so fast and with connection Everyone treats me like a child and I hate it, my dad says to stay here like this for a year atleast because that might add to my resume but what would I write on my resume “did absolutely nothing” I just want to remove my frustration because if I say this at home I’ll get shit for it I don’t even have friends that I can say this to I just want someone to give me some advice because im so lost Everyone here is like oh it’s good for you you have no work but you get paid but this isn’t my age for that I believe I need to learn and work now