what next...?

Today I got totally confused again:)
About my future...
I went to a careers fair and was doing some nice networking then I just realised...
"Wow! I have already quite a good network of contacts."
A great variety of interests. And now comes the hard part.
How am I going to decide what to do next?
I have been trying to do it for months now and every time I seem to make up my mind...Ops...there comes another opportunity and I start thinking - it might be great to use this one!
I know it is not very good for the "professional image" to be like that. Yet I want to be sure that whatever I am choosing to do is going to be what I really rationally and also emotionally desire.
And there is another thing - the "AIESEC Syndrom" - I got this under my skin. Cannot get rid of it. I am so charmed by the great bunch of really extraordinary people (I believe AIESEC people are truly great - it is not a branding cliche) that I am just thinking - "this is the place to be!These are the people!This is my air and my food! I don't want to go anyware else as I dobt I will find so many STARS there. I wanna have this people around me for my whole life and to get to know more and more of them...
Utopia...
I know that one day or another I will have to go into the "real world". Yet it is so hard to face it.