A lot of people are confused on how to get a signature
1.well first go on a website i prefer Google and find an image.(if you want one with just your name i prefer myrainbowtext.com)

2.then click Copy image url

3.after that go to edit your profile and click on the signature box

4.type in

5.in between those click paste and then click save and your done

If you don't feel like going on Google you can ask me or some one else to make you a signature i hope this helps.
If you have any another question you can message me or anyone else there are lots of people who would love to help you.