I’ve often thought of going under a “pen” name. At what point do you believe it’s to late?

I’ve just begging writing on Medium 4 months ago. I started on Quora where I have just under 10k followers.

My writings are pretty raw, and I’m as vulnerable as I can get with life struggles and relationships.

I love the idea of just walking away and leaving this life behind when it no longer suits me. And having a “Pen” name would make the translation easier.

Any thoughts would be appreciated!