Read this book
First of all, congratulations. You are on the right track. Too many people get the bug bite and scratch it right away. Big mistake. Some suggestions for you. Go to your local marina and ask questions. Most sailors will fall all over themselves to tell you about their boat. Ask them about their past boats also. Great information pool. Be sure to use your BS filter and do not fall in love on the first date. You may be able to crew for some sailors and thus get on the water experience with different boats. The price of the boat is important, but it is by no means the end of your financial adventures. Set up a boat budget and see what you really have to spend. Sails, paint, winch maintenance, etc, all costs money. Even your trailer wil want maintenance money. Go to your local bookstore and get a copy of SAILING BIG ON A SMALL SAILBOAT by Jerry Cardwell. He has a suggested list of boats and writes specifically about the Catalina 22, the Hunter 23, and the MacGregor 26. He will list what was standard equipment on each boat and what were the options for each boat. It is a good read and well worth the price. When you think you have made a decision, go find one and go sailing on her. Enjoy your boat search, and welcome.