>>33347270
US Immigration lawyer here. I'd be happy to answer specific questions you had. But generally, no, without family in the US or being exceptionally wealthy, you don't have a real shot at coming here unless you have a specialized degree and a US company that wants you and is willing to try to get you a guest worker visa. Even so that could take years and would not be guaranteed. Owning property in the US does not entitle you to a visa.
You're better off moving somewhere else in the EU if you hate Germany.