Not sure if it exists in your country, but all over Europe there are "Civic Centers" that host various cultural events, activities and curses where you can meet

Not sure if it exists in your country, but all over Europe there are "Civic Centers" that host various cultural events, activities and curses where you can meet people from all walks of life. Great place to meet people with the same interests as you and usually hosts relatively cheap events as it's meant to be attend-able for all people.