Tier 1 Dependant ""EXTENSION""PBS OR FLRM

[Summer4]

hi
I had come to UK in May 2013 on a dependent visa when my husband was on Tier1 extension in 2013, after that my husband had applied for his ILR in 2015 and I was granted leave to remain 5 Year partner route in Feb 2015. Now my husband got a British nationality in 2016 and my 2 1/2year i.e. 30 months visa is coming to expire this year.
Q  I want to know what visa do I have to apply as some of my friends are advising not to apply for FLRM as it will reset the 5 years from 2015. I have already completed 4 years stay in UK since may 2013.
Q what will be the best route to apply FLRM or PBS route
Q can I apply for my ILR in 2018 as I will complete my 5 years in UK since my first entry in 2013.

Thanks

[vinny]

Your only option is to continue on your five year route that began in 2015 by extending on FLR(M) shorty before your leave expires.