I think I'm addicted
Are you really addicted or just passionate about something that you're doing?
No I love it and it has a lot of value and meaning and I can't live without it.
It is good to find value in the things that you do, but to be addicted is too much. Try to curb your enthusiasm a bit.
This is just who I am and I'm okay with it.
It's fine to find something you're passionate about but it is not okay to not have a balance with what you're doing as you may be neglecting something in your life such as your relationship or your work, and those aspects in your life may be suffering and you might not know it. It's fine that you're taking time with your hobby, but you should be sure you don't neglect other aspects in your life.