Bebo and MSN and Myspace...anyone remember?

I've been searching through AlternativeTo, to find new social media sites, this is how I found this site, which I must admire, does have a good member base.

I feel like I'm trying to search for something that was so popular in the past like Bebo, Msn and Myspace.

I have come across a lot of other sites in the process.

Any recommendations? I like talking in groups etc.