Torn up

I'm torn up between two. How can I please both hearts? It's hurts everytime I try to please both. Can I be the selfish one for once?

Do they ever think about my feelings? I wonder..

In the end, I don’t know what I should do. End up stressed myself up. Think about it, it's my mistake for being too kind and too naive. That's what everyone else told me. But how not to kind to others when they are in need? It is wrong to be the good samaritan?

To whom should I seek for advice?

p/s: I like it better when i'm alone. Sometimes..