answer:You need a visa that allows you to work. Otherwise if you try to get a job, you are not lawfully in this country. Check with the American Embassy or consulate to see about getting the right visa. Texas is a huge state: where does your aunt live? If she is not in one of the larger cities (Dallas, Austin, Houston) it will not be easy to adjust. Even San Antonio is not that great unless you are in the military and assigned to one of the myriad bases. Moving to the US is a lot like moving anywhere else. It will be easier since you have an aunt here you can stay with. But when you get here, you need to get a job, save up some money to get your own place to live, and make friends. A lot of that will come from where you work: that’s where you will meet people and where you will find out the right neighborhood to consider for living. And of course you may need to buy a car. Public transportation in Texas is iffy depending on where you are.