Salutations Everyfurry

As you know, or perhaps don't know
I have made plans long ago to Immigrate to the US of A, so that I can be together with my beloved partner Justin, who lives in Pennsylvania.
Now I need some assistance with this... und nooooo this isn't about money, don't be of worrying, I'll handle that part meself.
What I need help with are the papers I require for getting entry in the US
I be not of understanding the process so well, so I need a bit of explaining, maybe someone who helps me out with this.
I know I need to have a full medical check-up done, und that I need a passport und a Visa to be able to be allowed entrance into the US or even to be allowed to stay.

Now, I know where I can get my medical check-up done, but I need help with the immigrant Visa, I be not of knowing exactly how it works. The Three options I got are the following, Either I take a number in the annual diversity lottery, Or I marry my lover Justin. Or I find a job in the US
However how will I find job in US when I am here in Belgium? I could try the lottery but as it says it's a lottery so very slim chance of winning it. und sadly, my lover Justin is not the marrying type.

So I Kinda need help on finding out how to get the right visas, what other papers I've missed that I require
und any other tips or help you could give me.

I hope somefurry can help me out with these matters, I would be forever in thou debt

Kind regards

Vladimir H.M. Rasponov