When you want something with all your heart and for good reasons, what do you do? Do you just keep wishing that it would happen or do you work hard to get it?
Make lots of Dua. Pray Tahajjud. Let your food, drink, lifestyle, income be halal. Seek through halal means. Do istikharah.
And after you have done all this and after doing all that if you get what you desired Alhamdulillah and if not do not lose heart, Allah will give you something even better.
Trust Him. He will never let you down. He wants the best for you.
Only He can answer your dua and give you what you want, in sha Allah.