You can have a story that runs entirely on dialogue and nothing else. No description, no nothing, just dialogue. Not even acted, just written. The question is not whether or not there can be too much or too little. The question lands squarely on your shoulders: is your dialogue interesting?
We can’t answer that for you. This is where you’ve got to experiment with your own writing. Mastering the fine art of dialogue takes time and effort, and mistakes. With really good dialogue, you’re characters can be saying nothing while still saying something and be entertaining to listen to all at the same time. Good dialogue moves the plot forward, develops relationships between characters, conveys critical information, often without the reader noticing.
Conversation instead of explanation.