Are any of these signs of Depression?

I just had my heart broken by someone whom I thought was the love of my life (wasn't his fault really, he just had to leave town). I was also about to be kicked outta college because I didn't have the money, but I also managed to get it just in time. I can't afford books for some of my cles either. I'm doing rather poorly in school and I'm really behind. However, I can't seem to focus on cl anyway. I feel very sleepy all the time and always find myself wasting time in petty things like chatting online or checking my e-mail incessantly. I do feel sad occionally since I remember all the good times I had with this person and feel kinda terrible over losing him. Also, I'm gay and I haven't come out to my dad or brothers, so I feel very anxious about what their reaction will be when I do. My dad's also been under minor surgery (gall bladder) and we're in a difficult economic situation. And lately I can't get up on time and feel very lonely and don't want to talk. I have 3 jobs also