We hear the advice not to show children on our profile, and still they are included....meaning in photographs.
You are looking for friends/hangout, so I believe the child is adding un-necessary confusion.
You mention children do not live with you, so its likely, a casual friend will never meet your daughter, only know she exists.
If a relationships turns the corner, to becoming serious, that would be time to start to introduce children.
Apart from that, a good start, but maybe you are sending mixed messages.
Niah

I was thinking the same thing. Don't include the pic of your child. There are too many weirdos on the internet. I don't think pics of kids should be online unless you can control who views them like on FB (family/friends).

Good luck!