love stories

My so I thought was the one ended things with no explanation, on top of that I have a lot of other things going on in my life. Family friends just say it will get better but life been hitting me hard for years now and I literally just need a break. He made me so happy and I just don't understand how he can end things on that note . He's also been in love with me for years when I wasn't interested. So I feel how will anyone love me if a guy who has always wanted me does the same thing all guys do. It makes me sad cuz I feel like I'm running out of time of meeting someone and marriage and kids. 
Would love to hear love stories where you were at your lowest and something good happened or where your so left out of the blue and came back? Just need something to give me some hope