Support group for young people?

Hello, I wanted to make a support group for young people around my age, I’m 22, trying to cope with anxiety and depression. My fiancé is going through some issues too from sexual assault when he was a child and it’s been weighing very heavy on me as well, it’s hard to help someone when you have trouble helping yourself. Anyways, I wanted to start maybe a group chat if anyone is interested. Just to give eachother support and life eachother up, encouragement or just someone to vent too when you don’t feel like being a downer on our friends or family.