Selling ideas.. well I have my doubts. everyone has great ideas from time to time. Having a great idea isn't a guarantee for success. Luck does play a huge part as is timing, meeting the right people, etc. Furthermore you can claim you're an "expert" or "specialist" and that "you had such great ideas". There isn't a record of them and frankly it's the internet. everybody can say what he/she wants to portray themselves. I can claim that I'm a professor at Oxford/Harvard university with 12 houses 5 Ferrari's, 2 hot rods, 1 rat rod, a bunch of mistresses, all my ideas are "winners", etc. So be careful whom to trust. This smells like a scam in my opinion. Stranger things have been used before like desperate dudes and dudettes in search for love abroad. Some of these people were scammed for 10k pounds or more.
I do not know you and you could be a genuine youngster with some excellent ideas but not the capital to work it out. Then I have some advice for you. Take it or leave it, that is up 2 you. You can work out some of your ideas to a certain point, so its sell-able. Then you go to some major companies or financiers and tell them what your idea is but do not focus too much on the idea itself but rather on the end result. (just basic marketing strategies actually). If you are a great salesperson, yes you can learn it to be, you can sell your ideas , provided that they are well put together. Abstract ideas NEVER sell or you have to finance it yourself, which is doubtful since you are asking people to buy your ideas. (that aren't worked out at all from what I can see).
Sorry for slamming you pretty hard but I call like I see them. but I gave you some free advice as compensation