What are the chances of matching if I try to pass the steps with decent score


#1

Need your suggestion.
I am an IMG, graduation year-2011.
Step1 -195(passed, first attempt)
Step 2cs-passed(second attempt)
Step 2ck- failed
Did MPH from united states.
Currently H1B visa, hopefully will get GC in couple of years.
I am planning to start my journey again by taking step1 and step2ck.
I can retake step1 in 2019, as I will be out of the 7year period
I need your suggestion friends as I am in dilemma and feel totally lost.
Should I try again for the residency by taking the steps? What are the chances of matching if I try to pass the steps with decent score.