The Joke here is if you sign a document that is really important, that could contain a lot of misleading information and you don’t care.
Your story does not look real at all. Going from Vietnam to California and then NY? Do you have any idea how far is it??
For a 4 hours code class that you are not even enrolled.
As others told here your story looks vage and have a lot of inconsistency and we are not even looking what was in the Form, I cannot image the Officer reaction reading all this.
If you apply right now not even knowing what was in the form or trying to use a different excuse you will look super desperate.
What’s your really motive to come?
How old are you?
Are you paying for your on trip?
Do you have more tan enough funds for it?
Why is your kid not traveling with you?
Does not matter if you try today or in a month, if your situation is the same (house or not) the outcome will not change.
Maybe for you it’s a nice and consistent story but immigrants seem everyday young simple moms/dads coming to try “luck” or even worse, being use in a lot of horrible trafficking situations.
All this is not trying to be rude or anything like that but if you have a legitimate reason to come first read your past DS-160 to make sure that all the information that is 100% correct and read the signature part that says:
”
E-Signature
I certify under penalty of perjury under the laws of the United States of America that the foregoing is true and correct.“
If you don’t understand what this means and signed any paper without reading you can be in trouble.