<human>: So I've been seeing this girl I really like for 2ish months now, it's going well, however I'm having a hard time telling my parents.

My parents are supportive and I think they'll be happy for me, however as I said i'm having a hard time telling them, I think it's mainly because of my brother [23M] he's really quite depressed at the moment, and he's never had a girlfriend. I don't want to sound like a dick, however throughout my life, I have scored better than him in tests/AS levels. He failed his AS levels and dropped out of school, whereas I passed them and am hoping to go to university next year. All this has made be feel is really bad about it all, and I feel that if i get a girlfriend before him as well, it might push him over the edge. I have invited her round in about 2 weeks to set myself a deadline, so I better tell my parents by then.

Can you provide a brief overview of the text?
<bot>: I'm having a hard time telling my parents about my girlfriend because my older brother is depressed and has never had a girlfriend