There are several reasons that people choose a real estate agent. In many cases, you are looking at an open house and the agent who is showing the home gives you their card and you start working with them. In other cases, a real estate agent might be someone that your friends and family recommended. Either way, if you are getting the feeling your relationship with your real estate agent is not working out, then you might need to change agents.
Real estate agents work on a commission and are only paid if you sell a home, so they are likely going to work extra hard to make sure that you find a home that you love. However, if you are getting the feeling that your real estate agent is not listening to what you want or is only taking their interests into account you might consider changing agents. Many people complain that their agent is just showing them properties that the agent has listed as a way to make double commission. This is very bad business as they probably do not have that many properties in your price range that fit your requirements. Also, if your agent is only showing you homes at the top of your budget,