Hello Student,
First of all ,you need to focus on basic grammar.
Develope your vocabulary.
And see,you should focus on listening before speaking.
Listen to others .
Then try to speak with others in English language
Dont afraid to make mistakes....and as we know that practice makes man perfect....
So practice as much as possible.
Reading the english newspaper and english books is very good habit to learn and understand english language.
Reading english daily is one of the most useful practice to improve communication skills nd writing skills...
So think on that...
And don't be worried.
Be confident

Hope this helps
Good luck

Hey friend!

First step you should do is read english newspaper. You should watch some online tutorials about tenses, verbs etc. mainly grammar. This will strong your core and improve your base. Try to watch news or tv shows in English. You can watch YouTube channels like Dear sir.

All the best friend!