to a certain extent I can see why you are confused
You have to apply for your old age pension which is then 'awarded'
I used the telephone as the site was frozen for ages
as you were contracted out as I was you are a few years short of a £119.30 altho I dont know how much
https://www.gov.uk/state-pension/what-youll-get
you wont get the second state pension / serps as you were contracted out
Your private pension- you should apply to the company pension trustees
You cant really expect the govt to manage your private pension
that is just about it