I like someone who is much older than me, how should I send him a text message?

I have the same thing. I care about her, love her, and protect her with the love of a big brother, because she is seriously ill. I hope that my love can give her comfort, happiness, and happiness. The disease is. . . , I can’t help it, just because I know he is sick, I care about her, love her, and take care of her until now. . . , the main thing is to be afraid of her. . .