Which Online website builder should I use for me?

[BrownShuga]

I was looking at SquareSpace but I am not sure if its right for me.

Actually, I am a little lost on what I am looking for.
I am a professional athlete looking to finally create a website. I have a FaceBook, twitter, etc. with a big following but my sponsors/supporters have been recommending I build a website.

Any recommendations?

I'd like to do it on my own because it seems like an interesting project for me. I read that Squarespace has a pretty simple and easy user face which is why it caught my attention.

Thanks!