Congrats on passing in such a short time - you really must have worked hard at it. And also for sharing your experience here too.
What I'd be most interested in is how you find the next stage - familiarisation with UK radio procedures, weather etc. There are various claims about how long it takes to reach the same level of confidence with UK flying as you now have with US.
It would be great if you could post an update in a few months time about this and let us know how you've got on - I've seen several reports from those attaining their PPL in the US, but few followups.
SD