I need some guidance..😔

So my heart has been broken more times this year than it ever has my whole life. Right before school (I'm a freshman in college) my boyfriend of 5 years broke up with me because he "just wasn't feeling it anymore". As I was trying to move on, I started talking to a guy that I went to high school with and we hung out a few times, but he kept asking me to do sexual things with him and I kept refusing. Once he realized he wouldn't get anything from me he stopped talking to me. Then a month later one of my closest friends asked me out. I had liked him for a while and I said yes. Things went great we never fought or argued. We dated for a month. Then today he just ignored me all day at school and didn't text me like he normally does. I texted him and he said he thinks we should see other people because he wasn't feeling our relationship. I am so heartbroken. Is it always going to be like this? I'm not very attractive (many people have called me ugly but many others have said I am pretty) but I always try to be nice so I guess you could say I've got a good personality. But I feel worthless..I'm scared that I'll never find "the one". I've always dreamt  about the day that I would get married and have a family but I'm afraid it won't happen.😞