Heard it multiple times now. Girls seems to be into me, some only make out with me, others fuck me, but in the end it's always them stopping the whole contact or at the least the sexual part and they want to be friends.

So I kinda get friendzoned, but never without at least making out. They often say (translated) "it's not enough", probably meaning the tingles after initial attraction. Girls just don't fall in love with me.

What exactly could I be doing wrong in the long run that always seems to kill the attraction?