What can I do?

I’m writing to you because I’ve got a problen and I need your help.

I have my best friend called Jose. I adore my best friend, but because of his I have trouble making friends with other people. He worries constantly that if I make new friends, I'll forget him. I feel like the two of us are being marginalized because of this. When I try and hang out with other people, he basically ignores them. The reason she acts this way is that in the past he's been badly hurt by false friends. How can I convince him that I'll always be loyal to him, even with new friends?

Please, let me know what you think I should do.

See ya!

Gabriela Quispe