Is the person still in the other country? Or is the person here?
It does not matter that you married in another country if that person is here. File for divorce and have them served.
Texas is a community property state so any earnings and property obtained during the marriage are presumed to be half the spouse's property, too.
Yours sounds like it is going to be a complicated situation. You would be better off hiring a lawyer than trying to do it yourself.
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