Welcome to Pherotalk Amber!
I am so happy you are here. The more women the merrier this forum is. 
Unfortunately because of recent difficulties with customs we no longer ship to Mexico. However, just like others before you what you can do is have your mones ship to a trusted person on this forum who will then ship them for you.
That just means you got to make friends faster than you thought you would.
Since you are testing these out especially for social reasons it would make sense that you would start off with the social products :
Instant honesty
Instant shine
Instant openness
We do have instant sexiness/a and b for sexual attraction but unfortunately only instant sexiness/b is available at the moment.
I know you got a lot of questions, do a search, read the forum especially the ladies and store section and you will find the confusion clearing up quickly.
I have included some threads you might be interested in :
Make yourself at home and let us know what you decided on and how well they worked for you.
Your gc was issued!