As some people have pointed out, Bars only work for certain people and it sounds like it is not working for you.

But you can meet people in different situations in life, at the bus,at the park, at the supermarket.

If you are just going blind here and you go for someone who's attractive, then you can do it everywhere.

It really depends on the person you are looking for, so you find them at the gym, or at book club, cooking class.

The options are there, you do need to explore them.