Is it normal to not have the same friends as i did in high school?

Of course it's normal. Things change, people change. Friends will come and go. It's just the way life is.

Welcome to the real world

Almost everyone. At best you can keep in touch with one person, maybe 2 but that's just asking too much. Still, I don't think it's a bad thing, it's for a reason that it happens, after all, nobody is putting a gun to people's heads ordering them to stop seeing each other. If there are certain people you wish you saw more, then you should make it happen.

Yes after school you begain living your own life and draw apart and meet new people you work with once you get a job those are the people you see everyday now And I Know whst you mean I have missed some of the freinds I you to see .