Am i in the wrong or is my father?

So basically I’ll start from the beginning.

I left school at 16, I started college doing health and social care L2 which meant I had to do so many hours of work placement at a residential care home and I gained employment. I was made redundant because the home unfortunately closed down. Then I started working at a private nursing home as a general cleaner. I was then employed as a Cafe assistant. I then decided that I wanted to go back to college but a different one and study something different. I started at a Hair and Beauty Academy doing Hairdressing and Barbering level 1 which was a heats course. I even re took my maths because I failed at school. So obviously since being at the academy I haven’t been working. My dad was obviously like “you need a job now because you need to start saving money to move out, for your driving lessons etc” and that is totally fair enough he is 100% right. I’ve been applying for so many jobs which unfortunately I’ve had no success. My dad is on my back constantly “you need a job” it’s every single day and I’m starting to hear ringing in my ears!! I feel like personally he needs to back off a bit. I understand I’m an adult now and need a job but I’m trying my best. I even went to a care agency and they said they will email me some training, I have to buy a DBS etc and then as soon as my DBS arrives I can work pretty much the next day. I had the interview Monday and my dad told me to email them this morning asking where my training is so I have done. (He works nights) so he normally sleeps throughout the day. When he woke up he had ago at me straight away, he said have you emailed them. I said yes, but they haven’t got back to me. He then said “well while you’ve been in bed all day you could of applied for more jobs” I HAVE DONE!! I apply for jobs every single day!! He then started having ago at me so my mum got involved and stuck up for me, then he started having ago at her too so she’s in a bad mood now. He then shouted up the stairs “you’ve driven a wedge in between me and your mum now” like I’m some sort of 15 year old child that has been testing their relationship or something. I said to my mum if anything he’s driving a wedge in between your relationship the way he speaks to you and demands everything off you. He chooses the way he speaks to you so I wish he wouldn’t blame his shitty actions on me. Im just feeling really confused because I get nagged at every single day. Am I really that bad? Am I in the wrong? I just want to see other peoples views on this since I’m always the “bad” one in this household.