Dream Concert: Aerosmith’s last concert in Colombia

Hello guys! My name is Nadia, I'm a 20 years old college student from Cartagena, Colombia. I've been an Aerosmith fan since I was 10 years old, I remember when my uncle Erick bought the Toys In The Attic album back in 2006, he showed it to me and I fell instantly and deeply in love with them. Since that moment, I've been their number one fan, my room and my heart are an Aerosmith tribute, I live by those 'oldies' and I listen to them daily! They've been to Colombia 3 times (2010 and 2011 twice) but I couldn't go to any of those concerts because I hadn't enough money... I saved money in 2011 when I knew they'd come but couldn't achieve my money goal.

Now, they're giving their official last concert in Colombia on Sept 29th! And this is where my childhood, my teenage and my adulthood collide: I dream to be at my favorite band's concert! When I was a kid I thought I had to travel to USA to meet them, but they're here and I'm so close to meet them! Please guys, help me achieve my dream, to listen to Walk This Way, Sweet Emotion, my teenage song 'Dream On', Love in an Elevator (all of them, to be honest) live! I calculated around US $270 which includes accommodation (2 days), plane tickets (from Cartagena to Bogota) and concert tickets. That's gonna be the best day of my life. I'd appreciate it infinitely if you guys help me to make it, thank you so much in advance! :)