2 part question, younger ladies please?

I'm an older man....ok , save the ewww remarks ! 50 , but some say I look 42 or around there , I'm very attracted to a younger woman 23 , we're both very shy . She seems to have some sort of interest in me . Whether it's friends or more , I don't know . As for my looks , some say I'm handsome, some say I'm cute . I say neither , I have low self esteem , but still have lots of women talking to me . My first question is how can I be more attractive to her ? , meaning in my behavior . 2nd question , do younger women find the graying temples attractive or just plain old , again they say I have a younger looking face .