Better matchmaking (?) and friends around you

By this I mean: Expand the limit of interests from 10 to a higher number, make an option for finding people that's about finding interests in common to yours without specially being the 4 you have to specify. I'd also like to search under more interests and not just four of them, it's cloggy and uncomfortable. Also add more functions about finding people that are specifically around you or kilometers away, that way you could find someone around much more easier.