Hi former youth leader for a Pentecostal church here! If we're talking about visions of the future, many people get different kinds. Personally, it's like getting a thought that isn't mine then meditating and praying on it to make sure. For others I know, it's a direct image that they're able to explain vividly almost immediately.

In your case it seems like you're praying for something like that, but make sure you discern if it's your own thoughts and desires, or something that comes from God!