The only way to learn a language is by being exposed to it. You need to hear and read English. You'd already doing a great thing, by writing on this forum in English. The important this is to do things you love. There is so much great content available in English. It shouldn't be hard to find things you love. Watch TV shows and movies in English. Listen to podcasts and music in English. Play games in English. All these things will help you improve your English. You might also want to try some cheap lessons on iTalki, for example. Good luck in your studies! Don't stress. Always try to find things you enjoy doing.