So I've just recently started liking my best friend. But the problem is he's trying to win over a girl that's already said she just wants to be friends and they've dated before but things didn't work out. He's been asking me for advice about everything with her. I give him advice but I just think about us being together and tell him what to say to her. I've dated him before and broke up with him bc he worked too much and then we I broke it off he tells me he was doing over time to take me on dates and he has just quit for me. But now he's in love with someone else and it's just heart breaking to see him with someone else.. what do I do?