It’s ok to spend time alone. In fact I think it’s healthy to enjoy your own company and have things that you do for yourself.
I need my downtime because my mind is always busy and sometimes I want to dummy down and watch some of my favorite shows. However, you must be mindful of what you entertain yourself with. The goal is to be a better version of yourself and not get boggled down by the waywardness of the world.
Don’t be afraid and don’t live in fear. Take a chance to do something that you find difficult but will empower you in the end!