For Real or not?

I had a convo with a friend recently, this is what they said...it freaked me out and I’m still unsure if the were being serious about their feelings and just covering it up🤷‍♀️. The scenario that’s described is because his gf pretty much dumped him. Opinions??

He said he never would...but idk...I also don’t see him in person much so I can’t tell from his normal behaviour.