Hey Elbereth,
It can be difficult to talk to others about what you believe sometimes. I, as you did, used to be an new-earth creationist, as taught by most Christian teachers these days (at least those of the 'traditional' school of thought). This wasn't really a problem for me; I did not take biology at high-school, and just wrote off evolution as atheistic nonsense. So when I hit university, and mandatory biology papers for my major, having to deal with evolution was a difficult experience for me, as it seemed to go against everything I had believed in before.
It was only when I opened up God's word that I realised that the Bible doesn't really offer any explanation about *how* the world was created, just by *who*. IMO, theistic evolution not only explains science (it conforms to current scientific evidence we have) but also the theological side... the Bible does not say evolution didn't happen. In fact, I believe the theory of evolution explains some at-first confusing problems in Genesis - regarding for instance the creation of the plants (Gen. 11-12) before the sun and the stars (Gen. 14-18), which may seem unusual at first, as plants require light for growth.
The reason why many Christians (IMO) dislike the concept of evolution so much, is that many of its supporters are atheistic, and so they associate evolution (which truthfully defined is simply the process through which organism populations change over time through genetic mutations and selection) with a biased athestic science which supposedly disproves God. Although many evolutionists are atheistic, I think it is perfectly justifiable to believe in evolution and still believe in God. After all, theistic evolution, by its name, teaches God created the Earth, just he did it via evolution and not just the Earth suddenly appearing.
My advice is to pray to the Lord for his guidance, and He will help you find the path. I'd also recommend reading your Bible, so you can show your family / friends if they question you why you believe what you do. Also, try and keep these principles in mind:
a) Although theistic evolution seems to be the right decision for you, remember that the Bible can be interpreted different ways, and 6-day creationism can be justified Biblically.
b) Evolution is a concept of human thought, and as such, it changes often. In another 20 years, maybe evolution will have been discarded, so remain open to other explanations. After-all, for a very long time men thought that the world was flat...
c) Remember that theistic evolution is that... without God, theistic evolution is meaningless. It is Him that created the Earth, it is Him that created the environment within which evolution could have occured, so be thankful for His glory, and I think you shall find the truth.
God Bless,
Alchemist