Boyssssss

So there’s this boy who is about 4 years older than me but we’ve been through a lot together. He’s helped me with depression and anxiety and once talked me out of suicide. I love his company and feel safe when I’m around him. My friends say I’m just emotionally attached to him because of everything but some say I like him. I don’t really know about my emotions right now because of my parents not supporting me and my aunt getting cheated on so I wanted some help. He’s a really great guy and I honestly think he’s the best person ever when I need to talk. What do you guys think? Do I like him or just attached?