Reel and Reality confusion.

I like a girl very very much, and its been more then a month of us dating. Meet each others about 3/4 times already .I have done everything right I can imagine, buy her flower and gifts, random surprises and have never forced myself on her(touching her inappropriately or talking inappropriately). Yes, That's who I am, I like to make her happy and see her smile. Now the confusion arises because every reel I see says "Nice guys finish last"," ride her emotions", " make her feel special one moment and the other make her angry, sad and confused". Every reel portrays there need to be masala element ( create confusion, drive her crazy) and they do sound like a legit thing. So my question is what am I supposed to do? Should I keep being myself and treat her right or should I think about creating the masala element.