Welcome, Bev! I saw you commented on an ancestor Sylvester Estes. I'm afraid his profile is not being managed by anyone, so very few folks will have noticed your comment. You might try commenting on his grandfather Sylvester where you'll reach well-known blogger Roberta Estes and WikiTree powerhouse / DNA maven Mags Gaulden. You can also start a G2G post like this one from either Sylvester's profile to seek out your cousins. I'm sure they'll be happy to help welcome you!
I hope you'll decide to be a "Family Member" (there's never a cost) and add your descendancy from the Sylvesters to connect you to our global family tree. I love the way WikiTree ties our genetic and paper trails together.