And again!

Puppies grow up. They can love and adore the person they're with, but they eventually manifest their own selves. A puppy that doesn't grow up has other problems.

If you get into a relationship with a girl and then you start doting on her, isn't that different then what she fell for in the first place? Remember not to loose the person that she originally fell for in your efforts to make her feel special. A good couple contributes to each others lives, they don't become or take control of them.

I have a hard time getting past how creepy it is that you posted a picture of yourself shirtless, in a bathroom. At least it looks like that to me. yag.

As to the rather common youthful "puppy" behavior, I can promise you, that unless you WANT to be a lapdog for a woman who has SOMEONE ELSE as a lover, you'll want to overcome your desperate urges. Most people, male and female alike, want someone who they understand, who they can rely on, BOTH to be nice to them, AND to disagree with them. Someone who continuously "aims to please" has no REAL personality of their own, for one to become attached to. This is the core reason why you'll see women go for guys who YOU think are selfish pricks. They ARE selfish, but they are REAL.
SO figure out what you want from your own life, and go after it. Being real will both make you more attractive to others, and it will help tremendously as a sorting tool: you'll drive away the people you aren't compatible with, and be able to sort out the remainders, for who you find to be attractive to you.