Hi, welcome! You can update this post or make another post that you are single, and then those who are single can vote "me too", and those who are not can vote "not me"..."hmm" for it's complicated.
You can share about yourself in posts on Me We Too, one post for each thing you want to share about yourself, to make connections here. There is an optional relationship status profile field on Me We Too, so you can also check for that on people's profiles when you vote on their posts, or they vote on yours.
If you're over 18, you can connect your Me We Too account to the totally free dating app Friends Match Me (www.friendsmatchme.com, available on Google Play and the App Store too). Your dating profile there will then provide you with more match insights based on your posts/votes on here.