I've started reading various books on seduction, and they all make an important distinction between HSE and LSE girls. I haven't fucked many girls (I am now 24 and in my 3rd LTR, I haven't fucked any other girls) so it's hard for me to get a feeling of where a girl might lie on the self esteem scale. I am guessing that all 3 of mine were HSE because they displayed the typical characteristics, however there is one characteristic that I'm not sure how to interpret: They were extremely generous to me. This includes preparing fancy meals whenever I came over, giving me many gifts, sucking my dick while I don't lick her pussy, canceling other plans in order to have time for me when I'm available, proofreading stuff for me, etc. All of this while I hardly give them anything in return and don't have much time for them. I should mention that they have a busy life too (all STEM college students) so it's not like they have too much time and are bored. Is too much generosity a sign of low self esteem because they feel the need to make up for a lower SMV? I have mentioned her generosity to my current LTR and she acknowledged that she is giving a lot, probably more than she receives, but she also said that she enjoys doing it. I am incredibly greatful for it and cannot complain, but I also read a lot about how a marriage with an LSE woman never ends well. I definitely want to get married and start a family one day, so I'm wondering whether this would be an LSE red flag or not.

Thanks for any insights!