First of all, its "girl" and not "gal".

Secondly, the things you wrote are not applicable everywhere. It changes from situation to situation. Some girls would be a hit & go and when you approach them straight, they'll come along. But some girls take time. They'll be more suspicious. Some will just look at your money, some will just look at you.

So there are no TIPS to actually get a decent girl. Also, flirting is different and getting (marrying/loving) a girl is different. When will you guys understand that flirting is bad. You have to settle with just 1 person throughout your life, so why not wait for it ? Control your desires and wait for the right time. I know it sounds hard, but believe me, you won't regret it

So having 2-3 "gals" doesn't enlarges your e-penis here. Those "gals" would be nothing more than sluts. But, if they are decent, then you are probably cheating on them and for that you will be punished hard. The punishment you'll receive will make you realize that what mistakes you made.