Staszek, I live in South SJ and have been to SJ state lots of times. There are a few things you should do to help get started. One is join both NPPA and EP (check my sig). I shot the SJ Giants, SF Giants and many other teams for Baseball America eons ago. I shot over at the Sunken Diamond too.
The first thing you need to know is that newspapers are dumping entire photo departments, of experienced shooters onto the street. So sports PJ is a very limited field to get work in, and freelance is very very tough. To shoot sports properly you need your own gear and there really is no way around it. The 70-200 w/ the 1.4 a really a crappy combo for sports. You won't get very sharp shots and if it is not sharp the editor is going to reject them out of hand. Sportsshooter is a great resource, if you can get someone to sponser you. SJ State has several sports ( I am sure you know) you can cut your teeth on and for most part they will welcome new shooters because they are rarely covered.
So there are very hard to get paid gigs, very hard to get the gear without some serious debt, very hard to get an assistants gig to learn the ropes, very very hard to compete with experienced PJ's who have the gear and just lost their newspaper jobs. Just check the NPPA website to see how many photographers are already in this area.
I am an idiot too, I still want to be a photographer when I grow up!! lol