Relationship underway

So since i've moved my bella to her new home, I was expecting catching issues Like I had before when my friend owned her and I worked with her sometimes.
I think with the new place she was nervous and I was the only familar thing to her and we had a bit of a relationship started.
We started off with no catching issues as she was often around the barn so I didnt have to go get her and she was curious to what I was doing.
But Today when I was walking home I was talking to the dog to get it to stop barking, and Bella was in field eating when she heard me she ran to the gate neighing at me. :/
So apparently now she happy when I come and doesnt want me to leave even if I work her for 3 and 1/2 hours...