Wow..it's a big question. It must be hard unless you have a personal tutor or a class. However, you don't want to walk back if it's the thing you really want to do.
My suggestion is that you use the internet sources front of you here. there is "studying Korean in using English in the " Knowledge" of this italki website. Linking tag is located just beside Reply in the top menu bar.
When I find other helpful internet website, I will let you know, too.
Also, I think other nice Koreans will put effort here for you as well for sure. ^^
Additionally, don't be shy to present your questions here. you will get lots of warm attention here.
enjoy learning Korean. ^^