From vector to font, how?

I am just wondering if is it there some way how can I do that?

Make from a vectors based document- There I made whole alphabet letters by pen tool. And my goal is that document render to FONT Files. Open type, true type etc.

Is there some possible way how can I do that?

Thank you very much

PS: I have just tried exporting vector data from photoshop to ai (path) and try to open it in FontLab Studio and generate from that app font, but unsucessfull

How can I do it?