to me, theres a big difference in a "nice guy" and a nice guy.
being a nice guy or girl is a desirable and attractive quality to both sexes. it does not preclude having strong values and boundaries, and therefore i would not equate it with an ability or willingness to be walked on or taken advantage of, but quite the contrary.
and then there is the sort of stereotype (neutral sense of the word) or "syndrome" that the author refers to. there is variation of course, but its real. at the heart of it, i think, is a difficulty seeing oneself accurately, and reading others. a lot of us have that difficulty regardless.
what do most have in common?
-wearing their heart on their sleeve (clinginess, neediness, all of those things included)
-over expressing emotions
-prone to idealizing others and prone to giving too much weight to the idealization from others
-prone to woundedness when that idealization is withdrawn
-low self esteem, low confidence, over compensation for this with certain behaviors and need to be needed
-prone to enmeshed relationships
generally, it ticks off a lot of the boxes of codependency.
and its certainly a road i went down myself. i over pursued. i wore my heart on my sleeve. i was rejected at every turn, and i couldnt understand why. my friends gave me some good advice when i was a freshman in high school (that the stuff above is a turn off), something clicked, and i started to do better, but once i got into relationships, i was still consumed with how my partner felt or didnt feel about me and very prone to woundedness, obsession, over pursuing, etc.
fact is i just didnt have a good read on the opposite sex or how i was coming off, and i really didnt know very much about healthy relationships.
So the question is where do those of us who positively project draw the line in doing so?
the short of it is that our partners are not our projections, but independent people. we all do this to some extent, but we start to draw the line by actively, mindfully realizing this. we further draw the line in realizing the same about ourselves, that we are independent people, and living authentically. this all has to do with the differentiation of self:
https://bpdfamily.com/message_board/index.php?topic=275714.msg12612781#msg126127816. Being able to declare clearly what I need and requesting help from others without imposing my needs upon them.
7. Being able to understand what needs I can and cannot meet in my own life and in the lives of others.
8. Understanding that I am called to be distinct (separate) from others, without being distant from others.
9. Understanding that I am responsible to others but not responsible for others .
So his whole premise is that we fill our own bucket and needs first and not look for anyone else to meet those needs. The challenge that i have (and again i haven't read the book yet) is that it seems like being in a relationship of any kind romantically we naturally have needs (love/sex/ partnership/activity partner etc). So if we could meet all of our needs alone; why would we need to have a partner to begin with?
we all have a need for closeness with others. thats not something that we can fulfill by ourselves, but it is a need we are responsible for fulfilling, as opposed to it being someone elses responsibility. i think the difference that you and the author are speaking to, is part of the differentiation of self, "understanding that i am responsible to but not for others". the differences between independence and interdependence.
i have not read the book, but from what i gather, it sounds pretty good/helpful. i wouldnt stop there. id keep reading about the concept of differentiation, boundaries (an important step in my shift was reading the book by cloud and townsend), attachment styles, and if youre looking for a book about healthy masculinity, "to be a man" by robert augustus masters is a good one to add.