YANBU . I am not angry with Leave voters - in the main they voted for what they believed was best for themselves and their families. The Leave campaign was effective and organised (albeit completely dishonest); it worked. I am angry at the system that allowed such a humongous crisis to happen.
I urge you, OP and others, to channel your anger into action, if you haven't already done so. Bad things happen when good people do nothing. What is being done to our country, in th name of the "will of the people" is wrong and we are right to protest.
Firstly, please contact your MP about a #brexitsafetynet via this campaign: represent-us.uk. Fast forward two year - imagine we have not reached a satisfactory deal with the EU, so our option is to leave with nothing. What reasonable person would not want to option for us to remain in the EU rather than take a leap into the unknown? Few people I know would want to take that risk for their children's sake. The above campaign asks for their to be an amendment to the triggering of article 50, so we have a get-out option at the end.
Secondly, please join the Unite for Europe march in London in March 25. In my involvement with pro- EU groups, ther have been meetings with sympathetic MPs and Lords. The message is that the march needs to be big; it needs to be huge. It needs to show the will of the "other people", that Theresa May has forgotten. I do not like going to London; I have a better offer that weekend, I have to re-arrange work commitments, I would rather sit at home and support from my keyboard. But I will be there, because my children had not vote and Brexit Britain is not the future I choose for them.
Finally, there are local groups springing up all over the UK. Join one if you can. Apart from anything else, I have found it a great comfort to meet with like-minded people feeling as sore as I am.
Good luck!