I need advice.

So basically my best friend, let’s call him Q, always comes to me when a girl breaks up with him which is fine because he knows I’m there for him and I’m sure he’d do the same for me

The thing is it kinda hurts me being that I had stronger feelings for him in the past, which have definitely not been as strong lately.

Ig I need advice on this, he always comes to me crying and complaining that these girls use him basically and how he’s so heartbroken, but then goes back with them either being friends like it’s completely fine, or dated them again.

Ik this is kinda long and sort of a vent but if anyone had any advice on what to do or how to change it? Idk. He’s a very flirty person so it’s kinda natural but today he as flirting with a girl HARDCORE and I let him know it wasn’t a good idea.

Again, Ik this is long but any advice would help on how I should approach this.

Tyyy