How Do I Friends Own Someone?

If anybody gives you a hard time, it's because they're dealing with their own ship. They don't actually care about you that much. And i'm not anti ghosting. Sometimes you just need to ghost someone. But sometimes ghosting somebody is just necessary. Unless you guys have been talking for months, and you gys get super close or something ah. And then you just leave. Like that's fucked up. If you get just talked a few times, like maybe two or three, you can totally go still. Or even if you still have to see them at school, but they're like texing you all the time, and you're over it, just stop responding