Collecting money for boyfriends mamas home

Please helpe collect money for my boyfriends mama’s apartment. till the end of this mont (May)! They need 15.000eur to pay to te bank or bank will take it away from they,and they would be end up on the street! I already gave them 2.000eur but this is all I have and this is not enough. His junger sister going to medice school and mama have abdominal healt issues and live with plastic bag. This family don’t deserve to end up on the street. Help me please! and I apologize for my bad english... have faith