Assalaamu 'alaykum wa rahmatullaahi wa barakaatuh.
Why don't you join the
Islamic Online University with Dr. Bilal Philips? Start with "Arabic Reading and Writing Made Easy" and then move on to the next level and do the course called "Arabic Grammar Made Easy".
I had a look into this online university and it is really nice for people who don't have the possibility of studying under a teacher locally. All the courses there are free, you just have to register and you will have teachers and co-students to help you if you're confused. You get written, audio and sometimes video media to help you with learning. Lastly, what I really like about it is that you have to hand in assignments and it will get checked and you will get marks/grades etc. and at the end you will get a dedicated certificate (if you were good enough to pass) from Dr. Philips.
After that you can move on to
LQ Toronto - Learn the language of the Qur'an and do the madeenah books 1/2/3. If you remain steadfast and studious you might be able to it within a year, but once your done inshaa Allaah your Arabic should be quite good by then.