I'm not so sure it's as cut and shut as him deceiving you or misleading you, sweetie.
I get the feeling that this was a test, a projection of his own feelings about himself onto you, to see how you deal with it. You say that he expressed a lot of the same feelings you do, only he's in a place where he isn't taking the steps you are. Maybe there's a possibility that he was attempting to see how one who is open and proactive in becoming themselves would handle the sort of persuasion that he affected on you. Maybe he's actually coming to terms with his own feelings and trying to work out in his own mind whether, if someone he feels comfortable with can
still move forward, in spite of objections and attempts to be talked out of it, that maybe it's something he himself will be able to do at some point.
Perhaps what he was actually doing was placing you in a position of how he believes he would be, in your place. Maybe he was trying to see how much value one places on freedom because it is something he cannot yet do for himself.
Don't be so quick to dismiss it purely as an attempt to curtail
you, hon. People's motivations aren't always so clear cut.

Maybe give it some time and see what happens.