I think you should just be ready to make a fool of yourself and go for it. Its a tricky situation but even if you fail then dont stop and come back better next time.
Flowers are good if you give them directly. Anonymous flowers are pointless.
I would say something unussual but it could help you learn from ussual guys mistakes. If you create a fake dating site account with a pretty female pic then you would get hundrets of messages from guys and you will see that most are ither too needy or too serious at the begining or too simple - Like saying Hi, or Hey and some random smiley. That kind of messages dont ussualy get responded.
But we are talking about real life. if you go on to her and talk with her like you really dont need anything from her then you could have a chance.
Like you could go to her and say like - I see you here often, would you like to communicate? or I see you hang here a lot, you must have like coffee they giving here. - You see something unneedy and simple. Also you should find out if you are person who looks better with smilling or without. If smile dont make you look prettier then dont smile.
Besides that also work on your style and looks.
Its hard for you to approach this girl because you like her, you think about her and you had negative experiences in the past so you might not want to ruin this one. But in order to become good with this girl you have to become good with girls in general. If you fail with 99% of girls then what is the chances you will be lucky with this one.
If you have like spare 4k then I suggest a boot camp for picking up girls. Good ones in UK are Sasha daygame and Kesia Noble bootcamps. You can look up these guys on youtube and see what they are all about. Basically just search Sasha daygame pickup or infield and then see how he talks with girls and how much information he extracts in short period of time. The goal is to get phone number or something that will help you get in touch with her later.
I want to help you so stick around and let me know how things going, I have much more advice and resources available.
P.S. You wont do everything right. Just start, make mistakes and learn from them.
Last edited by pcmaster; 26-10-16 at 01:40 AM.
Doubt kills more dreams than failure ever will