You are 99% of the way there. Only thing you are missing is small cap diversification and an opportunity to save a miniscule amount of money on fees. But you are pretty much fine.
I think you should do some research. What works for me, might not work for you.
You need to have conviction in your choices otherwise you might sell when the market declines, and it will.
Sources I’ve found helpful can be found on my profile.
There’s no rush.
justetf.com is a excellent resource to start at. They have an Academy. Plus have some amazing tools for analysis and comparison tables which you can sort and deep dive into.
Wisdom tree have one of the better provider websites which includes Etf news, articles and market commentary and even their own podcast.
I love MorningStar, and particularly the style box analysis they do of the portfolio components.
But I’m into factor investing so it suits my investment style.