The best way to get better at English is to use it as much as you can
If you have a job you'll be using English at work.
If you don't have a job there are lots of other ways to use spoken English and make new friends.
Charity shops often need volunteers so call in and ask them. Oxfam, British Heart Foundation, PDSA and lots more, Try the one nearest to your home.
Local groups caring for the environment - Friends of the Earth, Transition Town groups. Join up and join in!
Hospitals need volunteers
One of my students volunteers at a National Trust house and one is in a garden group