Hi Neha,
There are some phase in life when destiny want us to enjoy different aspects of life. But we tends to push our desire and make it feel like bad phase. There is no bad phase in life and we always learn to progress.
You are running mahadasha of Venus which is under sun nakshatra. Ve is not your best star for all material pursuits but will help you in learning lesson of life.
I suggest you to think of better career prospective now.
You are thinking too much about serious commitment from Jul-2017 onward
Coming down to your question, you are most likely to get married with your choice in around later part of june to mid of jul 2019.
Wear pearl ring & meditate with Venus/Lakshmi mantra for overall happiness.
Best Wishes,
Abhishek
Note – Every start have life cycle written on it and astrology can only help if you have accurate start date & time