Search Results: will a girl ever understand me

This happens to me all the time. I'd be bonding really well with a girl I met online and we'd be exchanging messages, each one being a really bulky paragraph due to how much we have to talk about and share with each other. There wouldn't be any dull moments and we'd give each other compliments from time to time as well. Everything would just be going really smoothly. Then after a while, they'd read the last message I sent them and decide they don't wanna reply to me anymore. Or they'll decide not to even read my last message but I'll know they were active on the app a few days later as they'd change their profile pic.

The last time this happened to me surprised me the most. It was with a girl who had a real tragic history; she had been taken advantage of by her previous boyfriends, she had been raped, she even had a hemorrhage and suffered brain damage but could still communicate well enough to be understood. During the time we spoke, she told me that we'd make a pretty damn good couple and even sent me a nude lol. So it was definitely surprising that even she would end up doing the same. And by the way, she doesn't work and is a stay at home mom so am I right to assume that she does have the time to talk me but just doesn't want to?

Overall stuff like this has probably happened to me close to 10 times. And I know you might say well why don't I send a follow up message to try and find out the reason (s) for why it happened, but I'm just not the type of person who chases after people who have made it apparent they don't want to talk to me anymore, or who don't have the courtesy to write me a short message notifying me if something's come up or that they're currently busy and will get back to me when they get the chance.

Does this happen to anyone else and what are the reasons you think it happens? And do you think I'm the one doing anything wrong?