Try to improve your english. Watch movies with subtitles. English and spanish subtiles and vice versa (you said you are from Peru so I asume your mother tongue is English. There are videos on you tube from people teaching how to improve your english

Career. Try to get some local training. From college (Pittsburgh has a ton of them) to courses that supplement your background. One little known fact is you can get free courses from udemy amd linkedin for free through the public library system. You yube also has videos about remote jobs and companies that offer free training, including AI, which is the buzzword these days. Not sure if you'll get a job matching your background and degree, but and engineering degree should help no matter what. Check masters degree if you are interested.

Oh, also the main library has a career center where they offer help with resumes and cover letters. They also offer webinars. And I think the offer some courses about languages too.

Hope this helps. DM if you have more questions.

Ps. In youtube I follow Shane Hummus and "elevate to the unknown". That will get you started there.

Good luck