Beat Sports Betting

I am looking for a good system to use with my sports betting, please if anyone knows of anything good then let me know. I do not have to much money to spend, probably about $500

I heard there are websites for free sports betting but I’m not sure. I would really like to start free sports betting. Has anyone made a lot of money? I know free sports betting exists because my neighbor at school has done it, but now that the semester is over he is gone. Please send me answers about free sports betting if you have them.

I have been looking all over the web for free tips about sports betting but everything I come across costs money or they give you one pick and then you have to pay for the rest. I dont want to pay someone to tell me who to pick then lose more money if that pick is not good. So if anyone can help i would be very happy.

Can anyone help me out in what I would need to start up a sports betting business ?