Tell me if I am right :)

[leolerider]

Hello guys,

So i’ve spend time to read a lot of forum, i think i have so understood the process fr my situation, so i just would like to see if everything is correct in my case

I’m actually processing a Q1 visa with Disney (for my 2nd year), during my Q1, i plan to marry my girlfriend to stay together (we are together for already 2 years).

I understood that my process should be:
Marriage
AOS ( i-485) via family member
i-130 to send in the same time
G-325A
Affidavit i-864 (her parents are fine to do that for us)

Did i forget something?

Extra question:

If my Q1 is not accepted, what is my best solution?
Tourist visa and get married directly when we arrive?
Fiance visa?
Other solution?

Thank you !!