You'd think it'd be a bit common sense on proper ways to introduce yourself to someone new but...

-Please don't show up with just OwO. I personally don't know how to respond to this so it will most likely be responded too likewise or possibly ignored.
-DO NOT show up assuming someone wants to RP just because they have NSFW commissions somewhere.
-DO NOT introduce yourself dick first. At least to me, this is a big turn off and tells me you're only looking for RP not an actual friend. I don't RP with people I just met on my TG/Discord accounts, that's my personal space so I'd rather leave that to friends I've known and connected with for a while. Even then... RPing is a once in a blue moon thing.

Also... if you are out there looking for RPs with new furries... it's a good idea to make sure your significant other is aware and okay with you doing that. It's not okay to assume they are okay with your RPing. I don't want to be the reason you broke up with him/her.

+Say "Hello!" and please have some topic of interest to talk about afterward so you can get to know him/her/them better and keep a conversation!
Too many times people have shown up said "Hi" and then disappeared, even if they do have interesting characters that could potentially hold my attention off the bat it's hard to keep a conversation going when all I've got is a hello :'(

For me personally, I'm generally a quiet person, but I still love company. Can never have enough furends to hang out with, especially new furends to play games with! ^^
I spend most of my free time playing MMOs/coop/adventure RPG-type games, so if ya want to chat or play with let me know!