Anyone who might be interested in helping you will need far more information about you than you are presenting. Nobody's going to help you without doing an extensive examination of your lifelong history in Sweden, without interviewing people who have known you, without researching law-enforcement records and Interpol files, and so forth.
If you are really serious about this, I would suggest you employ the services of a legal professional in Sweden or go to the U.S. Embassy and talk to someone there.
I, for one, am still extremely suspicious of you. I don't believe a word of what you've said and I'm sure no U.S. official or anyone reading this list does, either.
You could easily be the enemy posing as a lover of the U.S.
If you're serious about this and you're not a terrorist, use your head and find someone to advise you in your own country.