How loyal should I be to a real estate agent?

[Gerardo R Gonzalez]

So I'm working with an agent for the past 3 weeks I've only seen 1 house with her and I went to 3 open houses by myself. I feel like we aren't clicking but she seems to listen to me when I talk and gets where I'm headed as far as my journey. However, I just feel like I'm not getting anywhere with her. Do I continue to stay loyal or should I venture out and seek another agent. And if I do venture out what's the best way to not burn a bridge with this agent?