I would like to know something about the successful payment of the federal student loan and avoid falling into default, is there an effective way to follow or track my loans online?
Yes, you can find out about all your federal student loans from the US Department of Education by signing in to "My Federal Student Aid".
Do you also know about Get Relief. I can do this even by applying for deferral and forbearance.
Yes, you can, but you need to keep in mind some considerations.