Welcome to italki. The best way to learn is either a personal tutor or a language partner. In general I'd recommend against translating word for word. Instead try to start with simple structures and phrases. You can find many lists online. Memorize them, then talk to someone (even yourself). Use the language and also listen a lot! Good luck

It should be, It's difficult for me to learn English orally

Welcome! Everyone who has ever learnt any language, has been in the same place as you are now! So don't worry! Start with small steps every day, watch YouTube videos in English with subtitles, listen songs and read the lyrics (you can find it easily online). Try to start reading small texts in English in the topics that you're interested in. Something that really helpes me is listening to a radio or to a video in the language that I am learning, and writing all I listen (sometimes you need to stop the video to rest), this makes you 100% focused, and improves both your listening and writing skills . And finally look for a teacher or a tutor that you would like to learn with! I hope it helps, :)