You won't have to make a payment on deferment but you probably won't be making any progress toward forgiveness or paying back your loan.
Are there any alternatives to a deferment?
Yes, you might want to think about an income-driven repayment plan.
related to obtaining temporary relief, may there be any suspension in payments due to the covid 19 pandemic?
Yes, It also apply for it.
And which options do you bring for this case?
Have you check the different type of deferment and forbearance there is?
I have seen some of them.
You can just suspend for a time your payments too.
I can do this even applying to the deferment and the forbearance.