<human>: Can you provide a brief overview of the text?

Hi reddit people! I thought asking your advice would have been a good idea as I am a bit lost. 

I'm a 28 year old girl. I'm very independent, I work, I have a lot of hobbies and loads of friends. According to the people who know me, I'm nice to talk to and fun. I am average looking, nothing amazing and nothing too bad (I think...) and I don't usually have problems attracting guys.

Now, I've been on a couple of long relationships in my life, last one was seven years long and I ended it two years ago for a lot of personal issues that I won't be able to explain here. However, since then, it's been pretty much a disaster. I've dated, and dated, and dated a lot of guys and they all seem the same. They are happy to spend some time with me and definitely happy to be my friends with benefits but no one wants to really get involved. We go out on a few dates and then everything ends abruptly. I've been ghosted and treated like shit for no reason - people close to me know the whole stories and they all agree I haven't done anything wrong. I'm not clingy, I'm respectful, despite my insecurities I try and take things slowly.

This whole dating mess reflects on me really badly, I get hurt every single time. I can't help but thinking that it's my fault, and I've done something wrong. Plus now, after a few bad experiences, I start feeling I'm kind of "cursed" and if someone asks me out I get extremely nervous, which is so not me. I really don't know what to do to break this pattern. Am I giving too much too early, should I tell the guys I go out with that I don't want "casual" fun, what should I do?
<bot>: My dating life is a mess and all the guys I go out with disappear after a few dates. What am I doing wrong?