I hear you on the parents thing - I'm 30, have my own apartment an hour and a half away from them, and they don't really know that I'm gay, just yet... I'm sure they have their suspicions, since I haven't really had any girlfriends before.
I am still trying to build up my own strength to come out to those around me. However, I can tell it is going to be hard. Plus, with everything currently going on around me, I don't have the emotional stamina to do so.
And with the broken heart, I was there - I dated a guy for a few weeks when I first moved into my apartment, and we dated 4 times. In the end, I called him to see if he wanted to hang out one Saturday night, left him a voicemail to call me and let me know whats going on... and he never called back. We saw each other recently, as I was driving by him while he was working (works at the college down the street from me), and to see him looking at me nearly made me want to break down. That night when I realized I got stood up, and things weren't going to happen, I was crushed. I still crush after him a bit here and there, but I'm now dating a guy that is 100x better than the first one.
The point is, you will find someone to make you happy, and not play games with you. Sadly enough, it seems that those who choose to date / find love always get the short end of the stick when it comes to guys / girls that play games, cheat, etc. There are so few of us in this world that make it known that the games are not tolerated, and because of that, it's hard to find love. It comes and goes, just be wary of when it presents itself to you.
But if you ever want to talk, feel free to PM me. I usually check in at least once a day