You can search any account! It goes over getting started with branding and promoting yourself on the platform.
It shows potential buyers that you have been creating content for a while and will likely still be doing so in the future.
You noticed that your crush posted a new profile picture on Any Social Media but you cannot click on the image.
Create a new Snapchat for promotion so in case it does get taken down you will have lost nothing from the experience.
Keep in mind that pictures and videos on Twitter are also searchable via search engines and your pictures and videos could be on display for free under Google Images and Google Videos.
Since adult content is allowed on OnlyFans, obviously you can choose one that can contain adult content assuming you are going down that route.