Can I Just Ask For One Favor?

I just get really pissed off when i try and be a really good friend and go to all of my friends gigs and other important stuff then when i have one thing that i want my friends to come too they completely forget and make other plans. Im sick of being the good guy and never getting anything back in return. I've recently made a really close friend and she's female for once and were really alike and she is going to come to my graduation show tonight so i don't have to go alone. Im glad i've got her. She's great.