Just saying hello

Don’t know the best way to say hello here. I’m not a recluse by any means, but find some aspects of social interaction in real life to be difficult. Honestly, I’m not totally sure what I’m looking for here. Maybe it’s easier to have conversations with anonymous strangers on the internet?

What groups do you here do you enjoy the most? With this site being seemingly anonymous are things overrun with creeps or is it not so bad?