Do you think Gale got married in District 2 and had his own family?

Yeah I do. There'd be no reason for him not to.

I hope he did. He deserves to be happy.

Hopefully ♥

Probably not. He and Katniss had a special relationship that was essentially ruined by the Games. But, he still loved her. As time went on, they drifted further and further apart, while Katniss fell for Peeta. While the war went on. While people died. And so, after the war, and Gale went to District 2, I think he was not only trying to get away from the woman he loved, but his old life, so he could begin a new one. He probably was trying to forget everything that happened. But, I believe that Gale never quite let go of what could have been, what he could have done to make things different between him and Katniss. So, he probably tried to make a family, or to find love, and he probably did, but didn't get married because he was dwelling on the thought of Katniss, the woman he loved, married to Peeta. So, no, I don't believe that Gale went on to get married and have a family. And I think he loved Katniss more than he ever let on in the books.

With time I think he would have. I believe he loved Katniss but he had flings with lots of other girls before her. I think he would have been able to move on. Probably with someone who challenged him but also desperately needed him.