Eva,
Do not worry about age, it is just a number. Glad things are coming to where you want them to be. As for your journey there will be good days and bad days. Just do not let a bad day be back by another bad day. Find a excape plan, something you can do that always make you happy no matter what. Keep that in place for those back to back bad days.
I am around your age and in 2 days i will be 6 months post. Never to late, just as we all wish we could have done it a a younger age.
Hugs and walk the path you have been handed with pride.
Izzy