No Leaf Clover said:
for example. there's this one HB 9 that's interested in me, but this HB 7.5 that doesn't seem to like me is the one I'm trying to get with.
This seems to happen a lot.
Odd situation. Are you talking just for casual sex or relationships?
Maybe inside you feel intimidated by the 9 or feel she will end up cheating on you if you do get together.
Maybe you feel like more of a catch to the 7.5, like she should be grateful to be with you and you will have all the power whereas the 9 could easily replace you without care.
You need to elaborate more on why it is you like the unattainable girls. Is it all about looks? Do you go for the uninterested 9 and blow of the 7.5 who wants you?