Yes for sure, it's not up to me to tell you how to live. You do you. And sure, don't date if you don't feel like it.
But don't isolate. Your 20s are the "last" period where its easy to make friends. After that people have a more settled life, have children, have more responsibilities, move away. So just don't postpone meeting interesting people.
Figure maybe 1 year of living clean and reducing the stimuli in the late 20s could be good.