Earlier quoted context omitted.
> I feel the UK were wrong to leave [..] Whether it was the correct decision or not, it was done via a democratic vote. Now the leaders of the UK look to entangle the UK into the EU structure that is evidently against their mandate.
The vote was to leave or stay - there was no mandate for or against a specific relationship to the EU before even considering how drastically opinions have shifted since.
Then do you not support another vote that provides this option?
> how drastically opinions have shifted since
There is a way to conduct a poll that represents the engaged electorate - have another vote.