My seedling is 11 days old, with an iron U-shaped stake I bent the plant as you can see in the photo, did I do well? (it's the first time I do LST) if everything is ok, now how should I proceed?
For a start, it's good. But now you have to stay on it and keep tying them down so they spread out in the pot.
I personally top them and then do LST, always following the same pattern. You can check out my diaries and look at the indoor plants; they are all topped and trained.
But otherwise, it looks good.