Hi Nancythomas,
welcome to the group. I'm glad you found us, your introduction which is good is a little short. So how about telling us a little bit more about yourself.
Apart from your interest in nappies what other hobbies or interests do you have? Do you work and if you do what sort of work is it? Are you married or in a relationship and if you are does your partner know about this side of you and are they supportive or not? If you want a few ideas to get you started then have a look at ADISC Intro, Rules & Tips (link at the top of the page), this has been written for new members and contains a lot of useful information.
In the meantime have a look through the forums and find some you like but please don't just lurk. Your opinions are just as valid as any one else's and something you say or respond to just might be what that person needs to hear. Adisc is a large community and covers a lot of topics and issues, but like many communities you will find that the more you put into it the more you will get out of it. So Jump in and have fun. Welcome again.