Pickup lines are overrated. ዋናው ቁምነገር ከpickup በኋላ ነው። To make my answer short, meet as much people (in your case, girls) as you can. Develop your conversation and confidence with them. Go to events ምናምን. They are amazing places to meet people with the same interests. Or simply use telegram or college. The romantic side will come naturally when you build your social life. It's a healthy way of finding your mate. But ከቸኮልክ, you can try dating sites (which aren't that successful) or college parties and concerts. I wouldn't advice this since the side effects might be very bad. Hope you find her. Good Day!