No headshots in the ad
I also as a general rule interpret short text messages, especially in response to longer ones, as generally uninterested.
Me: Hey! I saw your ad and would like to ask a few questions. Could you please tell me your rate? Your ad says you’re versatile. Do you prefer to top? I prefer BB. Is that good?
Him: Hey. Yeah.
If I have an interaction like that, I just move on. I’m going to get frustrated long before we ever potentially meet.