Just move somewhere and get a job not in your field, you’re young and there’s plenty of time. Once in your new city make friends and have fun. Apply to local jobs and if you have good new friends they will help you navigate finding a job in your field.

Do you have a Ukrainian passport or can you get one? I’m an American that lives in Prague and married to a Ukrainian (from Kherson), my wife has a defense visa. You might be able to get a defense visa if you can get a Ukrainian passport. If you can’t get a Ukrainian passport then look into a zivno visa as just a foot in the door. As far as the language, you’re right because my wife has taken 2 classes and is currently at a B1 level. There’s a fair amount of similarities between Czech and Ukrainian. Good luck and ignore the people here that don’t know what they’re talking about. Any other questions please reach out.