Answer:
If you have to write an Online Profile you should write it in present simple.
Explanation:
When you create an online profile you are describing yourself. For that you have to use the present simple. You should also use this time if you want to add your hobbies or what you like to do.
Remember that:
The present simple is used to talk about things that happen regularly. Unlike with Spanish, the present simple is not used to talk about something that is happening at the moment we speak.
The present simple is often used with adverbs of time.
