If you still want to eat meat, but not as much, then try becoming a Pescetarian. This way you can still eat fish and chicken and other fowl.
If you really want to become a vegetarian, then you are going to have to stop eating meat all together.
I use to love eating meat before I became a vegetarian. I'm sure I still wouldn't mind the taste now, because I love how cooked meat smells. Though, some people can't stand the taste, smell or sight of meat.
If I ever did eat meat (worst case scenario) I could never enjoy it.
You either have to put your love of eating meat aside, or put your love of animals aside. It's your choice. I can understand how some people can feel conflicted with this. You may ask why you would want to give something up that you are used to eating and that still tastes good to you.
For some, it's moral reasons. No matter if they loved eating meat or not, their conscience and morals decided against it, and chose the opposite of what their body wanted. (not necessarily needed)
There's nothing wrong in being called a "tree-hugger". You should be proud to be so compassionate about the environment and the animals that live on this Earth with us. I feel that we have just as much responsibility to protect and care for animals as we should are fellow man or woman. =)
All in all, it's your decision. What do you want to do? Do you think this will make you happier? Do you think it will make a difference in your state of health and how you feel as an animal lover?
Here are some sites to help you make up your mind.
http://www.care2.com/channels/ecoinfo/vegetarian
http://www.goveg.com/
http://www.meatjunkie.com/links/default.php
http://www.in-site.co.uk/the_top_50_vegetarian_sites/
If any of these sites offers free starter kits or pamphlets, I suggest that you get them. They will also help you make your decision.