Based upon my research, if you can generate the funds as fast as you use them and are also working a job it may take you 2-3 years if you keep constant pressure on it.
Having acquired your frozen ATPL, you can expect to get a job within a few years however, it's likely you'll have to relocate and fly something other than big commercial jets for a few years.
Make sure you start networking along your path. What you know is the baseline - it's who you know that gets you places.