Congratulations on making the decision to immigrate! Just some friendly advice from me to you:
1. Your CRS has absolutely nothing to do with your ability to find a job. As a matter of fact, once you get your ITA(s), your CRS has absolutely no bearing on anything in the immigration process at all.
2. You do not need an immigration lawyer- believe me, as someone who has been doing the process by himself, an immigration lawyer is a waste of time and money. Focus on getting the application done by yourself, and use this forum for any queries or doubts you may have- it is what I have been doing myself. This forum performs all the functions that an immigration lawyer does, but it's free.
3. That said, a provincial nomination from Ontario is indeed the quickest, surest, easiest route for you
4. Jobs in Canada immediately upon landing can be difficult to find right away. Although Canada is a labor deficit market, finding a job naturally takes time, even when you are in your own country; this, coupled with the resettlement process, as well as the different realities of the Canadian job market (most jobs are not openly advertised, meaning you need to network and create contacts, get references) means that you may be without a job in your field for 4-6 months. You will find one eventually, of course- but it can take time.
5. Which brings me to point number 5- you cannot be rigid or inflexible about anything related to immigration. Immigration is a big step, and compromise and flexibility is necessary to see it through. Like I said, you will probably not find a job in your field for a while upon landing- this is not me being discouraging or negative, that is just the reality of it, how things are. In this period, you must be prepared to do other kinds of jobs. Bit jobs, part time jobs, anything that brings money to the table. Even a job where you earn $10 an hour will earn you $1,600 a month- which in INR terms is roughly Rs. 75,000. More importantly, these jobs expose you not only to the working environment and conditions in Canada, but also help you make the contacts so necessary to get a higher placed, higher paying job.
When you immigrate, you wipe the slate clean, and you must start your way at the bottom, and move up to the top. For a while, you may have to work jobs you don't want to- if this is not something you are prepared to do, then I do urge you to reassess whether immigration is something you want to pursue at all in the first place.
