First and foremost, never say "I'm stuck here." again. And that includes in your own mind, where you talk to yourself. You've nailed that to your wall and every time you say it, you add another nail. When you catch yourself, move your attention to something else - in other words, pull a nail instead of hammering another one in. Your wall goes where you go and you do not want to take "I'm stuck here" with you, to the first world.

You have manifested the experience of discovering Neville Goddard and you're here, in this subreddit, where you can read of successes. Given the circumstances, I would say that you've already manifested some fantastic and quite significant experience.

For instance, If I wanted to move somewhere, I would imagine walking the dog through my neighborhood. The sights and sounds and weather and time of day - everything about it. Or, sitting at the open window of my apartment in the city while it's raining in the late afternoon of a chilly day, wrapped in a quilt, drinking a cup of coffee, smelling the ozone in the air, watching car headlights sparkle and the rain wash the dustiness of an otherwise dry day off everything and hearing the neighbor kids running down the hall outside my door. If it was in a foreign country, I'd imagine people speaking the language - telling stories and laughing in another apartment, making people laugh on the television or radio - etc.

Urban, first world locations have many sights and sounds in common. Traffic (light or heavy), joggers, McDonald's restaurants, gas stations, dog-walking, street lights, crosswalks, parks, road repairs, kids, schools, churches, curtains on windows, doorbells on houses and on and on.

Don't "dream" about it, longingly. Imagine you're already there, taking in the sights and sounds and physical sensations of your neighborhood until they're so vivid that you remember them. Create memories of what you see and hear in your imagination.

Also, you can find similar things where you are and enjoy those. Move your mind around - create mental motion - remove your attention from things you don't like or the aspects of things you don't like whenever you catch yourself looking at them or hearing or feeling or remembering them or whatever. Put your thoughts in motion and take control of where you "aim" them - instead of carrying them out in front of you like a flag, letting them blow this way and that way and following the wind. You are the wind. You can choose your own direction - your own course.