Supervisor and assessor concerns (super long, sorry!)

Hey, I'm a 3rd year student in England, and I'm having some problems with my supervisor and assessor. For background, I'm neuro-spicy and can be "quirky" at times when I forget to mask, but that's never held me back and it's never compromised practice. In every placement I've had I always get to know my ps and pa cause it helps me build a rapport with them and can improve my confidence within my abilities. I haven't mentioned about being neuro-spicy to my ps and pa cause I'm worried about them being judgemental and not very understanding.

My ps isn't very supportive at all, he hates his job, students, teaching and I think just nursing in general. Every time I try to be friendly, ask questions or just talk to him, he acts rude and just shuts me down. But with other people she's really nice too, and even other people on my course have said that he was really nice to them. So I'm starting to think it could be me. So I just get on with it and do independant teaching and leave her to it.

My pa, is well, very set in his ways and judgemental.

The first shift I worked with him i went to write out an hourly list at the start of my shift, so I knew what needed doing and he told me not to do that, and that the patient is more important. But without looking in the folders and making that list, idk what needs doing etc.

Furthermore, I had to convince him to let me do an IV, cause he thinks that students shouldnt be doing them on adults and only do nursing care. I explained that I completely agree but iv's are an important element of my portfolio which I need to gain practice in and that everything is up to date. Once he said reluctantly said yes, when I was doing the IV, he was huffing and eye rolling me the whole time and moving things around in the tray cause in his words " the tray should be a different way and the vial should be in the corner". Even though the way I was doing it was still aspect and the way I was taught on other placements. When another one was due later in the day, he asked if I wanted to do it, and I said I couldn't cause I was busy with other things he'd given me and he said "oh so you don't wanna do it now then". Like huh?

Some other members of staff on shift noticed the way he had been speaking to me and said that he's always like that and can be sharp.

Later into the shift there was a cardiac arrest in which the (elderly lady passed), which I was a scribe (something I've never done before) for as I was in the adjoining side room. I found this quite emotional and upsetting, which is said to him after and he just said "yeah it can be" and walked off. I'm not sure if I'm overreacting but I would've thought that he would've been more understanding and checked in to see if I was okay, as it was a distressing situation which I'd never been in before, but there was nothing.

I know it sounds like nothing and there's always gunna be people we don't get along with, but I'm concerned about my learning experience on this placement as I thrive and learn better when people are supportive and help me better my practice, cause of this I don't come across as confident and I'm worried that I come across as argumentative due to having to question things. So now I'm really worried that he is always going to treat me this way, isn't going to pass me on my portfolio and I'll fail the placement cause of how he see's me.