How you found out about tumblr, and why you made one?

Not even sure how I found out about tumblr haha but this particular tumblr I made a little while after my original one. My original tumblr was quite a well known advice blog with over 2000 followers and I helped girls each day with problems of all sorts! It made me really happy helping every single one of those girls and I feel bad now for letting my ex get at it and deleting my blog, I didn’t even get to say goodbye to any of the beautiful friends I had made through that blog and I don’t even know how any of them are anymore and it makes me incredibly sad. I had another tumblr account before this one as well but it just didn’t feel right and I deleted it and stayed away from tumblr for a while but now I’m back with my own personal blog which I don’t plan on deleting anytime soon!!