Do men actually leave when they don’t feel good enough or does it all comes down to he’s just not that into you?

By “good enough” I mean like -feeling pressured by the responsibilities of a relationship but genuinely loves the person -feeling challenged and scared to do the work but again says they love the person

Is choking and getting scared to the point of leaving while really being into the person a real thing?

Is that all bullshit?

Edit: thank you for all the answers this is sooo insightful :)