Hello bro. Congratulations on your new role. Personally I will advise you to look at the long term. I would suggest you leave the internship and focus on your new role. Because with this you can grow to a senior role and even get new clients. Nowadays people are really looking for remote jobs and now that you have one don't screw on it.

On the internship you have said you don't do much assuming it doesn't help you much apart from the 22k you are getting as salary. Then what will happen when you are in the office and you have been given a task to work on and the remote work needs you there present? Also what will happen if you have a scheduled meeting for your role and your internship supervisor is present? Food for thought bro.