Do you not have a friend or a sibling that can travel with you? Solo travel sounds boring, you wanna explore places with someone.
It's fun in a very different way. It's oddly tranquil, and you're far more receptive to your surroundings. An underrated aspect of solo travel is that you are forced to interact with locals and other tourists.
I was in France recently with a friend, and not once did I interact with the locals. There's a psychological barrier if you're with someone familiar that kind of stops you from certain experiences.