@bee123
Just to pick up on something in your first post about repeating skills.
Even if you complete the skill correctly or nearly correctly on your first attempt, a good instructor will get you to repeat it. We're not only looking for the skill to be done correctly but also that its done smoothly and that the student is comfortable doing it. We don't want you to get stressed with minor issues (like weight belt or mask clear
Now is appear from your account you were getting a bit stressed at the repeats. Perhaps if the instructor had given you more counselling afterwards you would have understood and realised what they were doing.
I'm not defending the instructor, just explaining the process.
I can fully comprehend what you went through. When I took my OW in 2007, A had a perfect 1st day in the pool, the 2nd day not so good. I really messed up my mask clearing continually. This played on my mind and I had a melt down on OW refusing to touch my mask. The problem was in my head
With some advice and talking to I managed to perform the skill eventually - but in hindsight I shouldn't' have passed.
For my first 50 - 100 dives I would avoid clearing my mask - even for a defog. The longer it went on the worse I got, My refusal to clear my mask took teh enjoyment away from quite a few dives. I eventually sought out some help and got some 1 on 1 - hey presto! mask clear was easy.. I wondered what all the fuss was!!
Fast forward to me eventually becoming an instructor - Mask removal and no mask swim is my favourite skill to demonstrate, because I know what I went through - which was silly looking back. All I needed to have done was relax and practice (with a sympathetic instructor).
Don't give up. Step back, re group and try again with another store...