I Am Sad and Lonely

So I told the guy i liked so much that we should stop talking and to stop being close and be dependent with each other. because, well He’s married and I know ihave to do the right thing. At 1st, I thought it was just a past time for me until later on I know something is stirring inside of me. When I told him the everything should stop, He told me he understands and that he will keep his distance. No we haven’t have sex, purely emotional. Now, I’m having a hard time letting go of the fact that whenever I feel lonely I can’t run to him anymore. I said, I can but I choose not to. This time, the universe did not conspire for the both of us. I should be happy but I’m not. Hopefully things will get better coz hey! I did the right thing right?