No. I didn't, anyway. Actually, I got into the multiplayer and community part of gaming only after I started high school. Before that I was just a sad little last-gen single-player person.
Of course, my overall time gaming was reduced with each progressively more demanding year, but according to my 3DS I still played it for hundreds of hours in those years. Add in that I played my PSP even more, and PS2, and PC - I think I still managed to spend thousands of hours gaming in high school \: D/
Some people do lose interest, but it's not a definitive factor. They usually just get into other horrible stuff like Facebook.