"Will I be able to speak English in six months? I hope so." It's up to you! Don't wait for it to happen. If you work hard, practise and talk to other English speakers, then yes you will be able to speak English.

If you try hard, and if people around you help in correcting you, or if you enroll in 'crash-courses', it could be. What about writing us about your new vocabulary more or less every day ? We could suggest you some sentences to learn, or to think over.