Which lane should I go?

In one point in your life you'll reach at a junction where you need to choose,
Either moving ahead towards the future or staying behind in the past,
That moment has arrived for me,
Right now I'm still confused on what I should do with my life,
I would be lying if I'm saying that I don't have any future plans that I've envisioned to happen,
Yet, here I am procrastinating on what I should do,
I know, only I can decide what kind of journey that I'll walk through,
The future with so many uncertainties and no guaranties,
The past that remains unnerved by anything,
The fear to enter a new world,
A world where I'll have to start from scratch,
A world where I'll have to find new friends and get to know other people,
It scares me.