How do I convince this guy to like me even though a girl fuvked him over?

So I told the guy I liked him through the note. My friend Layla told me that she's friends with him as well and all he could do was talk about the letter that I gave him. He knows what I look like and she was like do you want her number? He told her no I want to speak to her in person. She said she thinks he likes me and I do too because he's been staring at me all day. But he told her he wasn't interested because a girl fucked him over really bad. So I gave him a letter saying don't let a girl fuck you over, that what she did was wrong, don't let her control your life, you're a cool guy, etc. I was trying to cheer him up and he got the letter. Is this too much? I just want him to know that trusting someone after being fucked over is hard but if all goes well I'll update y'all.

How do I convince this guy to like me even though a girl fuvked him over?
Post Opinion